10497313566 has 12 divisors (see below), whose sum is σ = 22744179432. Its totient is φ = 3499104516.

The previous prime is 10497313543. The next prime is 10497313609. The reversal of 10497313566 is 66531379401.

It is a happy number.

10497313566 is a `hidden beast` number, since 1 + 0 + 4 + 9 + 73 + 13 + 566 = 666.

It is a super-2 number, since 2×10497313566² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 291592026 + ... + 291592061.

It is an arithmetic number, because the mean of its divisors is an integer number (1895348286).

Almost surely, 2^10497313566 is an apocalyptic number.

10497313566 is an abundant number, since it is smaller than the sum of its proper divisors (12246865866).

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

10497313566 is a wasteful number, since it uses less digits than its factorization.

10497313566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583184095 (or 583184092 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 10497313566 in words is "ten billion, four hundred ninety-seven million, three hundred thirteen thousand, five hundred sixty-six".