264500274793 has 16 divisors (see below), whose sum is σ = 269379613440. Its totient is φ = 259654158400.

The previous prime is 264500274763. The next prime is 264500274839. The reversal of 264500274793 is 397472005462.

It is a cyclic number.

It is not a de Polignac number, because 264500274793 - 2⁹ = 264500274281 is a prime.

It is a super-2 number, since 2×264500274793² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264500274763) 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, 47305428 + ... + 47311018.

It is an arithmetic number, because the mean of its divisors is an integer number (16836225840).

Almost surely, 2^264500274793 is an apocalyptic number.

It is an amenable number.

264500274793 is a deficient number, since it is larger than the sum of its proper divisors (4879338647).

264500274793 is a wasteful number, since it uses less digits than its factorization.

264500274793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8408.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 264500274793 in words is "two hundred sixty-four billion, five hundred million, two hundred seventy-four thousand, seven hundred ninety-three".