315102010169 has 2 divisors, whose sum is σ = 315102010170. Its totient is φ = 315102010168.

The previous prime is 315102010141. The next prime is 315102010229. The reversal of 315102010169 is 961010201513.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196104608569 + 118997401600 = 442837^2 + 344960^2 .

It is a cyclic number.

It is not a de Polignac number, because 315102010169 - 2³⁶ = 246382533433 is a prime.

It is a super-2 number, since 2×315102010169² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (315102070169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157551005084 + 157551005085.

It is an arithmetic number, because the mean of its divisors is an integer number (157551005085).

Almost surely, 2^315102010169 is an apocalyptic number.

It is an amenable number.

315102010169 is a deficient number, since it is larger than the sum of its proper divisors (1).

315102010169 is an equidigital number, since it uses as much as digits as its factorization.

315102010169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 29.

The spelling of 315102010169 in words is "three hundred fifteen billion, one hundred two million, ten thousand, one hundred sixty-nine".