10472325521 has 6 divisors (see below), whose sum is σ = 12182093010. Its totient is φ = 8976278976.

The previous prime is 10472325473. The next prime is 10472325527. The reversal of 10472325521 is 12552327401.

It can be written as a sum of positive squares in only one way, i.e., 5521233025 + 4951092496 = 74305^2 + 70364^2 .

It is not a de Polignac number, because 10472325521 - 2¹⁸ = 10472063377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10472325527) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106860416 + ... + 106860513.

It is an arithmetic number, because the mean of its divisors is an integer number (2030348835).

Almost surely, 2^10472325521 is an apocalyptic number.

It is an amenable number.

10472325521 is a deficient number, since it is larger than the sum of its proper divisors (1709767489).

10472325521 is an equidigital number, since it uses as much as digits as its factorization.

10472325521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213720943 (or 213720936 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 10472325521 in words is "ten billion, four hundred seventy-two million, three hundred twenty-five thousand, five hundred twenty-one".