12151701413 has 2 divisors, whose sum is σ = 12151701414. Its totient is φ = 12151701412.

The previous prime is 12151701361. The next prime is 12151701437. The reversal of 12151701413 is 31410715121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9829136164 + 2322565249 = 99142^2 + 48193^2 .

It is a cyclic number.

It is not a de Polignac number, because 12151701413 - 2²⁰ = 12150652837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12151700413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6075850706 + 6075850707.

It is an arithmetic number, because the mean of its divisors is an integer number (6075850707).

Almost surely, 2^12151701413 is an apocalyptic number.

It is an amenable number.

12151701413 is a deficient number, since it is larger than the sum of its proper divisors (1).

12151701413 is an equidigital number, since it uses as much as digits as its factorization.

12151701413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 26.

The spelling of 12151701413 in words is "twelve billion, one hundred fifty-one million, seven hundred one thousand, four hundred thirteen".