2544045300054 has 64 divisors (see below), whose sum is σ = 5760583531200. Its totient is φ = 831945344256.

The previous prime is 2544045300053. The next prime is 2544045300073. The reversal of 2544045300054 is 4500035404452.

It is a junction number, because it is equal to n+sod(n) for n = 2544045299991 and 2544045300018.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2544045300053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42937602 + ... + 42996810.

It is an arithmetic number, because the mean of its divisors is an integer number (90009117675).

Almost surely, 2^{2544045300054} is an apocalyptic number.

2544045300054 is an abundant number, since it is smaller than the sum of its proper divisors (3216538231146).

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

2544045300054 is a wasteful number, since it uses less digits than its factorization.

2544045300054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74286 (or 74280 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The spelling of 2544045300054 in words is "two trillion, five hundred forty-four billion, forty-five million, three hundred thousand, fifty-four".