5135254155 has 24 divisors (see below), whose sum is σ = 8940336912. Its totient is φ = 2726731584.

The previous prime is 5135254147. The next prime is 5135254177. The reversal of 5135254155 is 5514525315.

5135254155 is a `hidden beast` number, since 5 + 13 + 52 + 541 + 55 = 666.

It is not a de Polignac number, because 5135254155 - 2³ = 5135254147 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 241144 + ... + 261573.

It is an arithmetic number, because the mean of its divisors is an integer number (372514038).

Almost surely, 2^5135254155 is an apocalyptic number.

5135254155 is a deficient number, since it is larger than the sum of its proper divisors (3805082757).

5135254155 is a wasteful number, since it uses less digits than its factorization.

5135254155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502955 (or 502952 counting only the distinct ones).

The product of its digits is 75000, while the sum is 36.

The square root of 5135254155 is about 71660.6876536920. The cubic root of 5135254155 is about 1725.2577258274.

The spelling of 5135254155 in words is "five billion, one hundred thirty-five million, two hundred fifty-four thousand, one hundred fifty-five".