15272450645675 has 12 divisors (see below), whose sum is σ = 18986522202960. Its totient is φ = 12186551869920.

The previous prime is 15272450645659. The next prime is 15272450645737. The reversal of 15272450645675 is 57654605427251.

It is not a de Polignac number, because 15272450645675 - 2⁴ = 15272450645659 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 785206247 + ... + 785225696.

It is an arithmetic number, because the mean of its divisors is an integer number (1582210183580).

Almost surely, 2^{15272450645675} is an apocalyptic number.

15272450645675 is a deficient number, since it is larger than the sum of its proper divisors (3714071557285).

15272450645675 is a wasteful number, since it uses less digits than its factorization.

15272450645675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570432342 (or 1570432337 counting only the distinct ones).

The product of its (nonzero) digits is 70560000, while the sum is 59.

The spelling of 15272450645675 in words is "fifteen trillion, two hundred seventy-two billion, four hundred fifty million, six hundred forty-five thousand, six hundred seventy-five".