254337452564 has 12 divisors (see below), whose sum is σ = 479328276084. Its totient is φ = 117386516544.

The previous prime is 254337452563. The next prime is 254337452627. The reversal of 254337452564 is 465254733452.

254337452564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 56007955600 + 198329496964 = 236660^2 + 445342^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254337452563) 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 3 ways as a sum of consecutive naturals, for example, 2445552377 + ... + 2445552480.

It is an arithmetic number, because the mean of its divisors is an integer number (39944023007).

Almost surely, 2^254337452564 is an apocalyptic number.

It is an amenable number.

254337452564 is a deficient number, since it is larger than the sum of its proper divisors (224990823520).

254337452564 is a wasteful number, since it uses less digits than its factorization.

254337452564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4891104874 (or 4891104872 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 50.

The spelling of 254337452564 in words is "two hundred fifty-four billion, three hundred thirty-seven million, four hundred fifty-two thousand, five hundred sixty-four".