12510615382 has 32 divisors (see below), whose sum is σ = 19325255040. Its totient is φ = 6071293440.

The previous prime is 12510615329. The next prime is 12510615413. The reversal of 12510615382 is 28351601521.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 7774594 + ... + 7776202.

It is an arithmetic number, because the mean of its divisors is an integer number (603914220).

Almost surely, 2^12510615382 is an apocalyptic number.

12510615382 is a deficient number, since it is larger than the sum of its proper divisors (6814639658).

12510615382 is a wasteful number, since it uses less digits than its factorization.

12510615382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296.

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 12510615382 in words is "twelve billion, five hundred ten million, six hundred fifteen thousand, three hundred eighty-two".