10432464656 has 40 divisors (see below), whose sum is σ = 20477048760. Its totient is φ = 5148278784.

The previous prime is 10432464617. The next prime is 10432464667. The reversal of 10432464656 is 65646423401.

It can be written as a sum of positive squares in 4 ways, for example, as 1730560000 + 8701904656 = 41600^2 + 93284^2 .

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, 815300 + ... + 827996.

It is an arithmetic number, because the mean of its divisors is an integer number (511926219).

Almost surely, 2^10432464656 is an apocalyptic number.

10432464656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10432464656 is a deficient number, since it is larger than the sum of its proper divisors (10044584104).

10432464656 is a wasteful number, since it uses less digits than its factorization.

10432464656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13371 (or 13365 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 10432464656 in words is "ten billion, four hundred thirty-two million, four hundred sixty-four thousand, six hundred fifty-six".