10205064264 has 32 divisors (see below), whose sum is σ = 25893450720. Its totient is φ = 3350916096.

The previous prime is 10205064263. The next prime is 10205064277. The reversal of 10205064264 is 46246050201.

It is not an unprimeable number, because it can be changed into a prime (10205064263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3171609 + ... + 3174824.

It is an arithmetic number, because the mean of its divisors is an integer number (809170335).

Almost surely, 2^10205064264 is an apocalyptic number.

It is an amenable number.

10205064264 is an abundant number, since it is smaller than the sum of its proper divisors (15688386456).

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

10205064264 is a wasteful number, since it uses less digits than its factorization.

10205064264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6346509 (or 6346505 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 10205064264 in words is "ten billion, two hundred five million, sixty-four thousand, two hundred sixty-four".