2312512254266 has 8 divisors (see below), whose sum is σ = 3468779780724. Its totient is φ = 1156252327360.

The previous prime is 2312512254229. The next prime is 2312512254281. The reversal of 2312512254266 is 6624522152132.

It can be written as a sum of positive squares in 2 ways, for example, as 1971415373041 + 341096881225 = 1404071^2 + 584035^2 .

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

It is a super-2 number, since 2×2312512254266² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1065935 + ... + 2400258.

Almost surely, 2^{2312512254266} is an apocalyptic number.

2312512254266 is a deficient number, since it is larger than the sum of its proper divisors (1156267526458).

2312512254266 is a wasteful number, since it uses less digits than its factorization.

2312512254266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3799776.

The product of its digits is 345600, while the sum is 41.

The spelling of 2312512254266 in words is "two trillion, three hundred twelve billion, five hundred twelve million, two hundred fifty-four thousand, two hundred sixty-six".