46137563217 has 6 divisors (see below), whose sum is σ = 66643146882. Its totient is φ = 30758375472.

The previous prime is 46137563191. The next prime is 46137563231. The reversal of 46137563217 is 71236573164.

46137563217 is a `hidden beast` number, since 4 + 6 + 1 + 3 + 7 + 5 + 632 + 1 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 36729339201 + 9408224016 = 191649^2 + 96996^2 .

It is not a de Polignac number, because 46137563217 - 2¹⁵ = 46137530449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46137563617) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2563197948 + ... + 2563197965.

It is an arithmetic number, because the mean of its divisors is an integer number (11107191147).

Almost surely, 2^46137563217 is an apocalyptic number.

It is an amenable number.

46137563217 is a deficient number, since it is larger than the sum of its proper divisors (20505583665).

46137563217 is a wasteful number, since it uses less digits than its factorization.

46137563217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5126395919 (or 5126395916 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The spelling of 46137563217 in words is "forty-six billion, one hundred thirty-seven million, five hundred sixty-three thousand, two hundred seventeen".