37665356960 has 96 divisors (see below), whose sum is σ = 110941633152. Its totient is φ = 11739847680.

The previous prime is 37665356957. The next prime is 37665356983. The reversal of 37665356960 is 6965356673.

It is a super-2 number, since 2×37665356960² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a junction number, because it is equal to n+sod(n) for n = 37665356896 and 37665356905.

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, 1516307 + ... + 1540946.

It is an arithmetic number, because the mean of its divisors is an integer number (1155642012).

Almost surely, 2^37665356960 is an apocalyptic number.

It is an amenable number.

37665356960 is an abundant number, since it is smaller than the sum of its proper divisors (73276276192).

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

37665356960 is a wasteful number, since it uses less digits than its factorization.

37665356960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3057286 (or 3057278 counting only the distinct ones).

The product of its (nonzero) digits is 18370800, while the sum is 56.

The spelling of 37665356960 in words is "thirty-seven billion, six hundred sixty-five million, three hundred fifty-six thousand, nine hundred sixty".