62566166961 has 16 divisors (see below), whose sum is σ = 93208449600. Its totient is φ = 41477753664.

The previous prime is 62566166959. The next prime is 62566167017. The reversal of 62566166961 is 16966166526.

62566166961 is a `hidden beast` number, since 6 + 2 + 566 + 16 + 6 + 9 + 61 = 666.

It is not a de Polignac number, because 62566166961 - 2¹ = 62566166959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 62566166898 and 62566166907.

It is not an unprimeable number, because it can be changed into a prime (62566166941) 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, 6467976 + ... + 6477641.

It is an arithmetic number, because the mean of its divisors is an integer number (5825528100).

Almost surely, 2^62566166961 is an apocalyptic number.

It is an amenable number.

62566166961 is a deficient number, since it is larger than the sum of its proper divisors (30642282639).

62566166961 is a wasteful number, since it uses less digits than its factorization.

62566166961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12945805 (or 12945799 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 54.

The spelling of 62566166961 in words is "sixty-two billion, five hundred sixty-six million, one hundred sixty-six thousand, nine hundred sixty-one".