5155051115 has 4 divisors (see below), whose sum is σ = 6186061344. Its totient is φ = 4124040888.

The previous prime is 5155051093. The next prime is 5155051183. The reversal of 5155051115 is 5111505515.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5155051115 - 2¹⁶ = 5154985579 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515505107 + ... + 515505116.

It is an arithmetic number, because the mean of its divisors is an integer number (1546515336).

Almost surely, 2^5155051115 is an apocalyptic number.

5155051115 is a deficient number, since it is larger than the sum of its proper divisors (1031010229).

5155051115 is a wasteful number, since it uses less digits than its factorization.

5155051115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031010228.

The product of its (nonzero) digits is 3125, while the sum is 29.

The square root of 5155051115 is about 71798.6846327981. The cubic root of 5155051115 is about 1727.4719013220.

The spelling of 5155051115 in words is "five billion, one hundred fifty-five million, fifty-one thousand, one hundred fifteen".