36347418525672 has 128 divisors (see below), whose sum is σ = 103697039145600. Its totient is φ = 11787987884544.

The previous prime is 36347418525661. The next prime is 36347418525767. The reversal of 36347418525672 is 27652581474363.

36347418525672 is a `hidden beast` number, since 3 + 6 + 3 + 4 + 7 + 4 + 18 + 52 + 567 + 2 = 666.

It is a super-2 number, since 2×36347418525672² (a number of 28 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 404566068 + ... + 404655900.

It is an arithmetic number, because the mean of its divisors is an integer number (810133118325).

Almost surely, 2^{36347418525672} is an apocalyptic number.

It is an amenable number.

36347418525672 is an abundant number, since it is smaller than the sum of its proper divisors (67349620619928).

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

36347418525672 is a wasteful number, since it uses less digits than its factorization.

36347418525672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140512 (or 140502 counting only the distinct ones).

The product of its digits is 203212800, while the sum is 63.

The spelling of 36347418525672 in words is "thirty-six trillion, three hundred forty-seven billion, four hundred eighteen million, five hundred twenty-five thousand, six hundred seventy-two".