10522566401 has 16 divisors (see below), whose sum is σ = 11256634368. Its totient is φ = 9811929600.

The previous prime is 10522566389. The next prime is 10522566403. The reversal of 10522566401 is 10466522501.

It is a cyclic number.

It is not a de Polignac number, because 10522566401 - 2¹⁸ = 10522304257 is a prime.

It is a super-2 number, since 2×10522566401² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10522566403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1474121 + ... + 1481241.

It is an arithmetic number, because the mean of its divisors is an integer number (703539648).

Almost surely, 2^10522566401 is an apocalyptic number.

It is an amenable number.

10522566401 is a deficient number, since it is larger than the sum of its proper divisors (734067967).

10522566401 is a wasteful number, since it uses less digits than its factorization.

10522566401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8752.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 10522566401 in words is "ten billion, five hundred twenty-two million, five hundred sixty-six thousand, four hundred one".