36057995972 has 6 divisors (see below), whose sum is σ = 63101492958. Its totient is φ = 18028997984.

The previous prime is 36057995933. The next prime is 36057996001. The reversal of 36057995972 is 27959975063.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 31614973636 + 4443022336 = 177806^2 + 66656^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4507249493 + ... + 4507249500.

It is an arithmetic number, because the mean of its divisors is an integer number (10516915493).

Almost surely, 2^36057995972 is an apocalyptic number.

It is an amenable number.

36057995972 is a deficient number, since it is larger than the sum of its proper divisors (27043496986).

36057995972 is a wasteful number, since it uses less digits than its factorization.

36057995972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9014498997 (or 9014498995 counting only the distinct ones).

The product of its (nonzero) digits is 32148900, while the sum is 62.

The spelling of 36057995972 in words is "thirty-six billion, fifty-seven million, nine hundred ninety-five thousand, nine hundred seventy-two".