12572273315 has 8 divisors (see below), whose sum is σ = 17241974880. Its totient is φ = 8620987392.

The previous prime is 12572273303. The next prime is 12572273341. The reversal of 12572273315 is 51337227521.

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

It is a cyclic number.

It is not a de Polignac number, because 12572273315 - 2⁴ = 12572273299 is a prime.

It is a super-2 number, since 2×12572273315² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179603870 + ... + 179603939.

It is an arithmetic number, because the mean of its divisors is an integer number (2155246860).

Almost surely, 2^12572273315 is an apocalyptic number.

12572273315 is a deficient number, since it is larger than the sum of its proper divisors (4669701565).

12572273315 is an equidigital number, since it uses as much as digits as its factorization.

12572273315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359207821.

The product of its digits is 88200, while the sum is 38.

The spelling of 12572273315 in words is "twelve billion, five hundred seventy-two million, two hundred seventy-three thousand, three hundred fifteen".