45790617591 has 12 divisors (see below), whose sum is σ = 69017742768. Its totient is φ = 29199813984.

The previous prime is 45790617553. The next prime is 45790617599. The reversal of 45790617591 is 19571609754.

45790617591 is a `hidden beast` number, since 4 + 579 + 0 + 6 + 17 + 59 + 1 = 666.

It is not a de Polignac number, because 45790617591 - 2⁶ = 45790617527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45790617599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110605150 + ... + 110605563.

It is an arithmetic number, because the mean of its divisors is an integer number (5751478564).

Almost surely, 2^45790617591 is an apocalyptic number.

45790617591 is a deficient number, since it is larger than the sum of its proper divisors (23227125177).

45790617591 is a wasteful number, since it uses less digits than its factorization.

45790617591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221210742 (or 221210739 counting only the distinct ones).

The product of its (nonzero) digits is 2381400, while the sum is 54.

The spelling of 45790617591 in words is "forty-five billion, seven hundred ninety million, six hundred seventeen thousand, five hundred ninety-one".