36664571116630 has 32 divisors (see below), whose sum is σ = 66307937132448. Its totient is φ = 14596719916800.

The previous prime is 36664571116601. The next prime is 36664571116753. The reversal of 36664571116630 is 3661117546663.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8178391 + ... + 11841250.

It is an arithmetic number, because the mean of its divisors is an integer number (2072123035389).

Almost surely, 2^{36664571116630} is an apocalyptic number.

36664571116630 is a deficient number, since it is larger than the sum of its proper divisors (29643366015818).

36664571116630 is a wasteful number, since it uses less digits than its factorization.

36664571116630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20020512.

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 36664571116630 in words is "thirty-six trillion, six hundred sixty-four billion, five hundred seventy-one million, one hundred sixteen thousand, six hundred thirty".