10208957472 has 120 divisors (see below), whose sum is σ = 34313501376. Its totient is φ = 2916839808.

The previous prime is 10208957471. The next prime is 10208957497. The reversal of 10208957472 is 27475980201.

It is a happy number.

10208957472 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 8 + 9 + 574 + 72 = 666.

It is not an unprimeable number, because it can be changed into a prime (10208957471) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 263188 + ... + 299475.

Almost surely, 2^10208957472 is an apocalyptic number.

10208957472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10208957472 is an abundant number, since it is smaller than the sum of its proper divisors (24104543904).

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

10208957472 is an equidigital number, since it uses as much as digits as its factorization.

10208957472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562692 (or 562675 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The spelling of 10208957472 in words is "ten billion, two hundred eight million, nine hundred fifty-seven thousand, four hundred seventy-two".