12627762502650 has 48 divisors (see below), whose sum is σ = 32163252399264. Its totient is φ = 3276392431680.

The previous prime is 12627762502639. The next prime is 12627762502699. The reversal of 12627762502650 is 5620526772621.

It is a junction number, because it is equal to n+sod(n) for n = 12627762502593 and 12627762502602.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1137630712 + ... + 1137641811.

It is an arithmetic number, because the mean of its divisors is an integer number (670067758318).

Almost surely, 2^{12627762502650} is an apocalyptic number.

12627762502650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12627762502650 is an abundant number, since it is smaller than the sum of its proper divisors (19535489896614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12627762502650 is a wasteful number, since it uses less digits than its factorization.

12627762502650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275272575 (or 2275272570 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 12627762502650 in words is "twelve trillion, six hundred twenty-seven billion, seven hundred sixty-two million, five hundred two thousand, six hundred fifty".