5150020155 has 32 divisors (see below), whose sum is σ = 9523008000. Its totient is φ = 2327837952.

The previous prime is 5150020151. The next prime is 5150020189. The reversal of 5150020155 is 5510200515.

It is not a de Polignac number, because 5150020155 - 2² = 5150020151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5150020151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 266205 + ... + 284894.

It is an arithmetic number, because the mean of its divisors is an integer number (297594000).

Almost surely, 2^5150020155 is an apocalyptic number.

5150020155 is a deficient number, since it is larger than the sum of its proper divisors (4372987845).

5150020155 is a wasteful number, since it uses less digits than its factorization.

5150020155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551203.

The product of its (nonzero) digits is 1250, while the sum is 24.

The square root of 5150020155 is about 71763.6408984383. The cubic root of 5150020155 is about 1726.9097555359.

The spelling of 5150020155 in words is "five billion, one hundred fifty million, twenty thousand, one hundred fifty-five".