514145013001554 has 32 divisors (see below), whose sum is σ = 1147858633684224. Its totient is φ = 152178227948880.

The previous prime is 514145013001523. The next prime is 514145013001559. The reversal of 514145013001554 is 455100310541415.

It is not an unprimeable number, because it can be changed into a prime (514145013001559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90582275704 + ... + 90582281379.

It is an arithmetic number, because the mean of its divisors is an integer number (35870582302632).

Almost surely, 2^{514145013001554} is an apocalyptic number.

514145013001554 is an abundant number, since it is smaller than the sum of its proper divisors (633713620682670).

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

514145013001554 is a wasteful number, since it uses less digits than its factorization.

514145013001554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181164557142.

The product of its (nonzero) digits is 120000, while the sum is 39.

Adding to 514145013001554 its reverse (455100310541415), we get a palindrome (969245323542969).

The spelling of 514145013001554 in words is "five hundred fourteen trillion, one hundred forty-five billion, thirteen million, one thousand, five hundred fifty-four".