45888713231 has 4 divisors (see below), whose sum is σ = 45893389872. Its totient is φ = 45884036592.

The previous prime is 45888713219. The next prime is 45888713347. The reversal of 45888713231 is 13231788854.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45888713231 is a prime.

It is a super-2 number, since 2×45888713231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45888713231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45888718231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2323571 + ... + 2343236.

It is an arithmetic number, because the mean of its divisors is an integer number (11473347468).

Almost surely, 2^45888713231 is an apocalyptic number.

45888713231 is a deficient number, since it is larger than the sum of its proper divisors (4676641).

45888713231 is an equidigital number, since it uses as much as digits as its factorization.

45888713231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4676640.

The product of its digits is 1290240, while the sum is 50.

The spelling of 45888713231 in words is "forty-five billion, eight hundred eighty-eight million, seven hundred thirteen thousand, two hundred thirty-one".