15056060016709 has 2 divisors, whose sum is σ = 15056060016710. Its totient is φ = 15056060016708.

The previous prime is 15056060016649. The next prime is 15056060016713. The reversal of 15056060016709 is 90761006065051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8133635914209 + 6922424102500 = 2851953^2 + 2631050^2 .

It is a cyclic number.

It is not a de Polignac number, because 15056060016709 - 2³⁵ = 15021700278341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15056060016769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7528030008354 + 7528030008355.

It is an arithmetic number, because the mean of its divisors is an integer number (7528030008355).

Almost surely, 2^{15056060016709} is an apocalyptic number.

It is an amenable number.

15056060016709 is a deficient number, since it is larger than the sum of its proper divisors (1).

15056060016709 is an equidigital number, since it uses as much as digits as its factorization.

15056060016709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 15056060016709 in words is "fifteen trillion, fifty-six billion, sixty million, sixteen thousand, seven hundred nine".