10255643304 has 32 divisors (see below), whose sum is σ = 25767960000. Its totient is φ = 3401367552.

The previous prime is 10255643297. The next prime is 10255643309. The reversal of 10255643304 is 40334655201.

It is not an unprimeable number, because it can be changed into a prime (10255643309) 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, 1068889 + ... + 1078440.

It is an arithmetic number, because the mean of its divisors is an integer number (805248750).

Almost surely, 2^10255643304 is an apocalyptic number.

It is an amenable number.

10255643304 is an abundant number, since it is smaller than the sum of its proper divisors (15512316696).

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

10255643304 is a wasteful number, since it uses less digits than its factorization.

10255643304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147537 (or 2147533 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 10255643304 in words is "ten billion, two hundred fifty-five million, six hundred forty-three thousand, three hundred four".