5001207155 has 16 divisors (see below), whose sum is σ = 6865387200. Its totient is φ = 3426104832.

The previous prime is 5001207137. The next prime is 5001207163. The reversal of 5001207155 is 5517021005.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5001207155 - 2¹⁸ = 5000945011 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31394 + ... + 104823.

It is an arithmetic number, because the mean of its divisors is an integer number (429086700).

Almost surely, 2^5001207155 is an apocalyptic number.

5001207155 is a deficient number, since it is larger than the sum of its proper divisors (1864180045).

5001207155 is a wasteful number, since it uses less digits than its factorization.

5001207155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137278.

The product of its (nonzero) digits is 1750, while the sum is 26.

The square root of 5001207155 is about 70719.2134783752. The cubic root of 5001207155 is about 1710.1135493377.

The spelling of 5001207155 in words is "five billion, one million, two hundred seven thousand, one hundred fifty-five".