36217201531972 has 12 divisors (see below), whose sum is σ = 65424622122496. Its totient is φ = 17524452354120.

The previous prime is 36217201531969. The next prime is 36217201531981. The reversal of 36217201531972 is 27913510271263.

36217201531972 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146037102828 + ... + 146037103075.

Almost surely, 2^{36217201531972} is an apocalyptic number.

It is an amenable number.

36217201531972 is a deficient number, since it is larger than the sum of its proper divisors (29207420590524).

36217201531972 is a wasteful number, since it uses less digits than its factorization.

36217201531972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292074205938 (or 292074205936 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 49.

The spelling of 36217201531972 in words is "thirty-six trillion, two hundred seventeen billion, two hundred one million, five hundred thirty-one thousand, nine hundred seventy-two".