10522764656 has 40 divisors (see below), whose sum is σ = 20552970240. Its totient is φ = 5218947776.

The previous prime is 10522764649. The next prime is 10522764691. The reversal of 10522764656 is 65646722501.

It is a super-2 number, since 2×10522764656² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000481 + ... + 1010943.

It is an arithmetic number, because the mean of its divisors is an integer number (513824256).

Almost surely, 2^10522764656 is an apocalyptic number.

10522764656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10522764656 is a deficient number, since it is larger than the sum of its proper divisors (10030205584).

10522764656 is a wasteful number, since it uses less digits than its factorization.

10522764656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10973 (or 10967 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 10522764656 in words is "ten billion, five hundred twenty-two million, seven hundred sixty-four thousand, six hundred fifty-six".