46511056397 has 16 divisors (see below), whose sum is σ = 50562888768. Its totient is φ = 42527412480.

The previous prime is 46511056309. The next prime is 46511056411. The reversal of 46511056397 is 79365011564.

It is a cyclic number.

It is not a de Polignac number, because 46511056397 - 2²⁶ = 46443947533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46511053397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2651618 + ... + 2669100.

It is an arithmetic number, because the mean of its divisors is an integer number (3160180548).

Almost surely, 2^46511056397 is an apocalyptic number.

It is an amenable number.

46511056397 is a deficient number, since it is larger than the sum of its proper divisors (4051832371).

46511056397 is a wasteful number, since it uses less digits than its factorization.

46511056397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19420.

The product of its (nonzero) digits is 680400, while the sum is 47.

The spelling of 46511056397 in words is "forty-six billion, five hundred eleven million, fifty-six thousand, three hundred ninety-seven".