12765276250 has 40 divisors (see below), whose sum is σ = 23945160096. Its totient is φ = 5102286000.

The previous prime is 12765276239. The next prime is 12765276341. The reversal of 12765276250 is 5267256721.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 12765276197 and 12765276206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2150787 + ... + 2156713.

Almost surely, 2^12765276250 is an apocalyptic number.

12765276250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12765276250 is a deficient number, since it is larger than the sum of its proper divisors (11179883846).

12765276250 is an equidigital number, since it uses as much as digits as its factorization.

12765276250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7672 (or 7657 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 12765276250 in words is "twelve billion, seven hundred sixty-five million, two hundred seventy-six thousand, two hundred fifty".