45360709631 has 4 divisors (see below), whose sum is σ = 45373380264. Its totient is φ = 45348039000.

The previous prime is 45360709613. The next prime is 45360709643. The reversal of 45360709631 is 13690706354.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45360709631 - 2²⁶ = 45293600767 is a prime.

It is a super-2 number, since 2×45360709631² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45360709661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6329945 + ... + 6337106.

It is an arithmetic number, because the mean of its divisors is an integer number (11343345066).

Almost surely, 2^45360709631 is an apocalyptic number.

45360709631 is a deficient number, since it is larger than the sum of its proper divisors (12670633).

45360709631 is a wasteful number, since it uses less digits than its factorization.

45360709631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12670632.

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 45360709631 in words is "forty-five billion, three hundred sixty million, seven hundred nine thousand, six hundred thirty-one".