45379288157 has 4 divisors (see below), whose sum is σ = 51862043616. Its totient is φ = 38896532700.

The previous prime is 45379288117. The next prime is 45379288159. The reversal of 45379288157 is 75188297354.

45379288157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45379288157 - 2²⁸ = 45110852701 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45379288096 and 45379288105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45379288159) 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, 3241377719 + ... + 3241377732.

It is an arithmetic number, because the mean of its divisors is an integer number (12965510904).

Almost surely, 2^45379288157 is an apocalyptic number.

It is an amenable number.

45379288157 is a deficient number, since it is larger than the sum of its proper divisors (6482755459).

45379288157 is an equidigital number, since it uses as much as digits as its factorization.

45379288157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6482755458.

The product of its digits is 16934400, while the sum is 59.

The spelling of 45379288157 in words is "forty-five billion, three hundred seventy-nine million, two hundred eighty-eight thousand, one hundred fifty-seven".