3155014451129 has 2 divisors, whose sum is σ = 3155014451130. Its totient is φ = 3155014451128.

The previous prime is 3155014451123. The next prime is 3155014451153. The reversal of 3155014451129 is 9211544105513.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2565763240000 + 589251211129 = 1601800^2 + 767627^2 .

It is a cyclic number.

It is not a de Polignac number, because 3155014451129 - 2²⁰ = 3155013402553 is a prime.

It is not a weakly prime, because it can be changed into another prime (3155014451123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1577507225564 + 1577507225565.

It is an arithmetic number, because the mean of its divisors is an integer number (1577507225565).

Almost surely, 2^{3155014451129} is an apocalyptic number.

It is an amenable number.

3155014451129 is a deficient number, since it is larger than the sum of its proper divisors (1).

3155014451129 is an equidigital number, since it uses as much as digits as its factorization.

3155014451129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 41.

The spelling of 3155014451129 in words is "three trillion, one hundred fifty-five billion, fourteen million, four hundred fifty-one thousand, one hundred twenty-nine".