12700675991835 has 256 divisors, whose sum is σ = 26159493265920. Its totient is φ = 5863284154368.

The previous prime is 12700675991813. The next prime is 12700675991873. The reversal of 12700675991835 is 53819957600721.

12700675991835 is a `hidden beast` number, since 1 + 2 + 7 + 0 + 0 + 6 + 7 + 599 + 1 + 8 + 35 = 666.

It is not a de Polignac number, because 12700675991835 - 2¹⁴ = 12700675975451 is a prime.

It is a super-2 number, since 2×12700675991835² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 669398409 + ... + 669417381.

It is an arithmetic number, because the mean of its divisors is an integer number (102185520570).

Almost surely, 2^{12700675991835} is an apocalyptic number.

12700675991835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12700675991835 is an abundant number, since it is smaller than the sum of its proper divisors (13458817274085).

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

12700675991835 is a wasteful number, since it uses less digits than its factorization.

12700675991835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19306 (or 19288 counting only the distinct ones).

The product of its (nonzero) digits is 28576800, while the sum is 63.

The spelling of 12700675991835 in words is "twelve trillion, seven hundred billion, six hundred seventy-five million, nine hundred ninety-one thousand, eight hundred thirty-five".