12907516350 has 24 divisors (see below), whose sum is σ = 32010640920. Its totient is φ = 3442004320.

The previous prime is 12907516337. The next prime is 12907516397. The reversal of 12907516350 is 5361570921.

It is a hoax number, since the sum of its digits (39) 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 = 12907516299 and 12907516308.

It is a congruent number.

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, 43024905 + ... + 43025204.

It is an arithmetic number, because the mean of its divisors is an integer number (1333776705).

Almost surely, 2^12907516350 is an apocalyptic number.

12907516350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12907516350 is an abundant number, since it is smaller than the sum of its proper divisors (19103124570).

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

12907516350 is a wasteful number, since it uses less digits than its factorization.

12907516350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86050124 (or 86050119 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 39.

The spelling of 12907516350 in words is "twelve billion, nine hundred seven million, five hundred sixteen thousand, three hundred fifty".