15010421303992 has 8 divisors (see below), whose sum is σ = 28144539945000. Its totient is φ = 7505210651992.

The previous prime is 15010421303989. The next prime is 15010421304001. The reversal of 15010421303992 is 29930312401051.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 938151331492 + ... + 938151331507.

It is an arithmetic number, because the mean of its divisors is an integer number (3518067493125).

Almost surely, 2^{15010421303992} is an apocalyptic number.

It is an amenable number.

15010421303992 is a deficient number, since it is larger than the sum of its proper divisors (13134118641008).

15010421303992 is a wasteful number, since it uses less digits than its factorization.

15010421303992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876302663005 (or 1876302663001 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 40.

The spelling of 15010421303992 in words is "fifteen trillion, ten billion, four hundred twenty-one million, three hundred three thousand, nine hundred ninety-two".