2544154132230 has 96 divisors (see below), whose sum is σ = 6676699240224. Its totient is φ = 672118207488.

The previous prime is 2544154132229. The next prime is 2544154132231. The reversal of 2544154132230 is 322314514452.

It is a happy number.

2544154132230 is a `hidden beast` number, since 2 + 5 + 4 + 4 + 1 + 5 + 413 + 2 + 230 = 666.

2544154132230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2544154132229) and next prime (2544154132231).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2544154132231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4494669 + ... + 5028951.

It is an arithmetic number, because the mean of its divisors is an integer number (69548950419).

Almost surely, 2^{2544154132230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2544154132230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3338349620112).

2544154132230 is an abundant number, since it is smaller than the sum of its proper divisors (4132545107994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2544154132230 is a wasteful number, since it uses less digits than its factorization.

2544154132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534790 (or 534787 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 2544154132230 its reverse (322314514452), we get a palindrome (2866468646682).

The spelling of 2544154132230 in words is "two trillion, five hundred forty-four billion, one hundred fifty-four million, one hundred thirty-two thousand, two hundred thirty".