3115545115153 has 2 divisors, whose sum is σ = 3115545115154. Its totient is φ = 3115545115152.

The previous prime is 3115545115139. The next prime is 3115545115159. The reversal of 3115545115153 is 3515115455113.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1872157319824 + 1243387795329 = 1368268^2 + 1115073^2 .

It is a cyclic number.

It is not a de Polignac number, because 3115545115153 - 2⁴¹ = 916521859601 is a prime.

It is not a weakly prime, because it can be changed into another prime (3115545115159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557772557576 + 1557772557577.

It is an arithmetic number, because the mean of its divisors is an integer number (1557772557577).

Almost surely, 2^{3115545115153} is an apocalyptic number.

It is an amenable number.

3115545115153 is a deficient number, since it is larger than the sum of its proper divisors (1).

3115545115153 is an equidigital number, since it uses as much as digits as its factorization.

3115545115153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112500, while the sum is 40.

The spelling of 3115545115153 in words is "three trillion, one hundred fifteen billion, five hundred forty-five million, one hundred fifteen thousand, one hundred fifty-three".