45257610322 has 8 divisors (see below), whose sum is σ = 67970331900. Its totient is φ = 22600833024.

The previous prime is 45257610317. The next prime is 45257610331. The reversal of 45257610322 is 22301675254.

It can be written as a sum of positive squares in 2 ways, for example, as 45190681561 + 66928761 = 212581^2 + 8181^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13984047 + ... + 13987282.

Almost surely, 2^45257610322 is an apocalyptic number.

45257610322 is a deficient number, since it is larger than the sum of its proper divisors (22712721578).

45257610322 is a wasteful number, since it uses less digits than its factorization.

45257610322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27972140.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 45257610322 in words is "forty-five billion, two hundred fifty-seven million, six hundred ten thousand, three hundred twenty-two".