46480854605991 has 24 divisors (see below), whose sum is σ = 67800292595280. Its totient is φ = 28308720301056.

The previous prime is 46480854605971. The next prime is 46480854606007. The reversal of 46480854605991 is 19950645808464.

It is not a de Polignac number, because 46480854605991 - 2⁵ = 46480854605959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46480854605971) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 472518936 + ... + 472617293.

It is an arithmetic number, because the mean of its divisors is an integer number (2825012191470).

Almost surely, 2^{46480854605991} is an apocalyptic number.

46480854605991 is a deficient number, since it is larger than the sum of its proper divisors (21319437989289).

46480854605991 is a wasteful number, since it uses less digits than its factorization.

46480854605991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945136355 (or 945136342 counting only the distinct ones).

The product of its (nonzero) digits is 298598400, while the sum is 69.

The spelling of 46480854605991 in words is "forty-six trillion, four hundred eighty billion, eight hundred fifty-four million, six hundred five thousand, nine hundred ninety-one".