45692179291 has 32 divisors (see below), whose sum is σ = 51159983616. Its totient is φ = 40459776000.

The previous prime is 45692179289. The next prime is 45692179321. The reversal of 45692179291 is 19297129654.

It is a happy number.

It is not a de Polignac number, because 45692179291 - 2¹ = 45692179289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45692179261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53566021 + ... + 53566873.

It is an arithmetic number, because the mean of its divisors is an integer number (1598749488).

Almost surely, 2^45692179291 is an apocalyptic number.

45692179291 is a deficient number, since it is larger than the sum of its proper divisors (5467804325).

45692179291 is a wasteful number, since it uses less digits than its factorization.

45692179291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683.

The product of its digits is 2449440, while the sum is 55.

The spelling of 45692179291 in words is "forty-five billion, six hundred ninety-two million, one hundred seventy-nine thousand, two hundred ninety-one".