264900927157 has 16 divisors (see below), whose sum is σ = 273021082560. Its totient is φ = 256920048000.

The previous prime is 264900927139. The next prime is 264900927163. The reversal of 264900927157 is 751729009462.

It is a cyclic number.

It is not a de Polignac number, because 264900927157 - 2²⁷ = 264766709429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264900027157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1607857 + ... + 1764937.

It is an arithmetic number, because the mean of its divisors is an integer number (17063817660).

Almost surely, 2^264900927157 is an apocalyptic number.

It is an amenable number.

264900927157 is a deficient number, since it is larger than the sum of its proper divisors (8120155403).

264900927157 is a wasteful number, since it uses less digits than its factorization.

264900927157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157524.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The spelling of 264900927157 in words is "two hundred sixty-four billion, nine hundred million, nine hundred twenty-seven thousand, one hundred fifty-seven".