12510136701029 has 16 divisors (see below), whose sum is σ = 13720623561216. Its totient is φ = 11312006751600.

The previous prime is 12510136701019. The next prime is 12510136701059. The reversal of 12510136701029 is 92010763101521.

It is a cyclic number.

It is not a de Polignac number, because 12510136701029 - 2³⁶ = 12441417224293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12510136700983 and 12510136701001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12510136701019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2317667 + ... + 5512880.

It is an arithmetic number, because the mean of its divisors is an integer number (857538972576).

Almost surely, 2^{12510136701029} is an apocalyptic number.

It is an amenable number.

12510136701029 is a deficient number, since it is larger than the sum of its proper divisors (1210486860187).

12510136701029 is a wasteful number, since it uses less digits than its factorization.

12510136701029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7831336.

The product of its (nonzero) digits is 22680, while the sum is 38.

The spelling of 12510136701029 in words is "twelve trillion, five hundred ten billion, one hundred thirty-six million, seven hundred one thousand, twenty-nine".