12501013716099 has 36 divisors (see below), whose sum is σ = 19059115787712. Its totient is φ = 7894669860000.

The previous prime is 12501013716091. The next prime is 12501013716193. The reversal of 12501013716099 is 99061731010521.

12501013716099 is a `hidden beast` number, since 1 + 2 + 5 + 0 + 1 + 0 + 1 + 37 + 1 + 609 + 9 = 666.

It is not a de Polignac number, because 12501013716099 - 2³ = 12501013716091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12501013716091) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 37362649 + ... + 37695749.

It is an arithmetic number, because the mean of its divisors is an integer number (529419882992).

Almost surely, 2^{12501013716099} is an apocalyptic number.

12501013716099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

12501013716099 is a deficient number, since it is larger than the sum of its proper divisors (6558102071613).

12501013716099 is a wasteful number, since it uses less digits than its factorization.

12501013716099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344696 (or 344674 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 45.

The spelling of 12501013716099 in words is "twelve trillion, five hundred one billion, thirteen million, seven hundred sixteen thousand, ninety-nine".