12910700319157 has 4 divisors (see below), whose sum is σ = 13004939007756. Its totient is φ = 12816461630560.

The previous prime is 12910700319119. The next prime is 12910700319211. The reversal of 12910700319157 is 75191300701921.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9011757837681 + 3898942481476 = 3001959^2 + 1974574^2 .

It is a cyclic number.

It is not a de Polignac number, because 12910700319157 - 2³⁹ = 12360944505269 is a prime.

It is a super-2 number, since 2×12910700319157² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12910700319107) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 47119344094 + ... + 47119344367.

It is an arithmetic number, because the mean of its divisors is an integer number (3251234751939).

Almost surely, 2^{12910700319157} is an apocalyptic number.

It is an amenable number.

12910700319157 is a deficient number, since it is larger than the sum of its proper divisors (94238688599).

12910700319157 is an equidigital number, since it uses as much as digits as its factorization.

12910700319157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94238688598.

The product of its (nonzero) digits is 119070, while the sum is 46.

The spelling of 12910700319157 in words is "twelve trillion, nine hundred ten billion, seven hundred million, three hundred nineteen thousand, one hundred fifty-seven".