45983692623 has 16 divisors (see below), whose sum is σ = 66895128576. Its totient is φ = 27864839040.

The previous prime is 45983692607. The next prime is 45983692627. The reversal of 45983692623 is 32629638954.

It is a happy number.

It is not a de Polignac number, because 45983692623 - 2⁴ = 45983692607 is a prime.

It is a super-2 number, since 2×45983692623² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45983692627) 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 15 ways as a sum of consecutive naturals, for example, 136311 + ... + 332487.

It is an arithmetic number, because the mean of its divisors is an integer number (4180945536).

Almost surely, 2^45983692623 is an apocalyptic number.

45983692623 is a deficient number, since it is larger than the sum of its proper divisors (20911435953).

45983692623 is a wasteful number, since it uses less digits than its factorization.

45983692623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203294.

The product of its digits is 16796160, while the sum is 57.

The spelling of 45983692623 in words is "forty-five billion, nine hundred eighty-three million, six hundred ninety-two thousand, six hundred twenty-three".