3115152155 has 8 divisors (see below), whose sum is σ = 3752397792. Its totient is φ = 2482644928.

The previous prime is 3115152121. The next prime is 3115152283. The reversal of 3115152155 is 5512515113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3115152155 - 2²⁰ = 3114103579 is a prime.

It is a super-2 number, since 2×3115152155² = 19408345897602288050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1183154 + ... + 1185783.

It is an arithmetic number, because the mean of its divisors is an integer number (469049724).

Almost surely, 2^3115152155 is an apocalyptic number.

3115152155 is a deficient number, since it is larger than the sum of its proper divisors (637245637).

3115152155 is a wasteful number, since it uses less digits than its factorization.

3115152155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2369205.

The product of its digits is 3750, while the sum is 29.

The square root of 3115152155 is about 55813.5481312557. The cubic root of 3115152155 is about 1460.4715051520.

Adding to 3115152155 its reverse (5512515113), we get a palindrome (8627667268).

The spelling of 3115152155 in words is "three billion, one hundred fifteen million, one hundred fifty-two thousand, one hundred fifty-five".