5015155010165 has 8 divisors (see below), whose sum is σ = 6372196954200. Its totient is φ = 3776116713472.

The previous prime is 5015155010161. The next prime is 5015155010167. The reversal of 5015155010165 is 5610105515105.

It can be written as a sum of positive squares in 4 ways, for example, as 191373001444 + 4823782008721 = 437462^2 + 2196311^2 .

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 5015155010165 - 2² = 5015155010161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015155010161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29500911740 + ... + 29500911909.

It is an arithmetic number, because the mean of its divisors is an integer number (796524619275).

Almost surely, 2^{5015155010165} is an apocalyptic number.

It is an amenable number.

5015155010165 is a deficient number, since it is larger than the sum of its proper divisors (1357041944035).

5015155010165 is a wasteful number, since it uses less digits than its factorization.

5015155010165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59001823671.

The product of its (nonzero) digits is 18750, while the sum is 35.

The spelling of 5015155010165 in words is "five trillion, fifteen billion, one hundred fifty-five million, ten thousand, one hundred sixty-five".