45718238751 has 8 divisors (see below), whose sum is σ = 61098433200. Its totient is φ = 30408435072.

The previous prime is 45718238749. The next prime is 45718238779. The reversal of 45718238751 is 15783281754.

45718238751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45718238751 - 2¹ = 45718238749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45718238694 and 45718238703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45718238711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17596176 + ... + 17598773.

It is an arithmetic number, because the mean of its divisors is an integer number (7637304150).

Almost surely, 2^45718238751 is an apocalyptic number.

45718238751 is a deficient number, since it is larger than the sum of its proper divisors (15380194449).

45718238751 is a wasteful number, since it uses less digits than its factorization.

45718238751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35195385.

The product of its digits is 1881600, while the sum is 51.

The spelling of 45718238751 in words is "forty-five billion, seven hundred eighteen million, two hundred thirty-eight thousand, seven hundred fifty-one".