45892975431 has 4 divisors (see below), whose sum is σ = 61190633912. Its totient is φ = 30595316952.

The previous prime is 45892975423. The next prime is 45892975439. The reversal of 45892975431 is 13457929854.

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

It is an interprime number because it is at equal distance from previous prime (45892975423) and next prime (45892975439).

It is not a de Polignac number, because 45892975431 - 2³ = 45892975423 is a prime.

It is a super-2 number, since 2×45892975431² (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 (45892975439) 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 3 ways as a sum of consecutive naturals, for example, 7648829236 + ... + 7648829241.

It is an arithmetic number, because the mean of its divisors is an integer number (15297658478).

Almost surely, 2^45892975431 is an apocalyptic number.

45892975431 is a deficient number, since it is larger than the sum of its proper divisors (15297658481).

45892975431 is a wasteful number, since it uses less digits than its factorization.

45892975431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15297658480.

The product of its digits is 10886400, while the sum is 57.

The spelling of 45892975431 in words is "forty-five billion, eight hundred ninety-two million, nine hundred seventy-five thousand, four hundred thirty-one".