45273151762 has 4 divisors (see below), whose sum is σ = 67909727646. Its totient is φ = 22636575880.

The previous prime is 45273151757. The next prime is 45273151771. The reversal of 45273151762 is 26715137254.

It is a happy number.

45273151762 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.

It can be written as a sum of positive squares in only one way, i.e., 41792033761 + 3481118001 = 204431^2 + 59001^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11318287939 + ... + 11318287942.

Almost surely, 2^45273151762 is an apocalyptic number.

45273151762 is a deficient number, since it is larger than the sum of its proper divisors (22636575884).

45273151762 is a wasteful number, since it uses less digits than its factorization.

45273151762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22636575883.

The product of its digits is 352800, while the sum is 43.

The spelling of 45273151762 in words is "forty-five billion, two hundred seventy-three million, one hundred fifty-one thousand, seven hundred sixty-two".