5051555115 has 16 divisors (see below), whose sum is σ = 8203123968. Its totient is φ = 2653950816.

The previous prime is 5051555087. The next prime is 5051555141. The reversal of 5051555115 is 5115551505.

It is not a de Polignac number, because 5051555115 - 2¹⁸ = 5051292971 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, 2512207 + ... + 2514216.

It is an arithmetic number, because the mean of its divisors is an integer number (512695248).

Almost surely, 2^5051555115 is an apocalyptic number.

5051555115 is a deficient number, since it is larger than the sum of its proper divisors (3151568853).

5051555115 is a wasteful number, since it uses less digits than its factorization.

5051555115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5026498.

The product of its (nonzero) digits is 15625, while the sum is 33.

The square root of 5051555115 is about 71074.2929264864. The cubic root of 5051555115 is about 1715.8330620553.

The spelling of 5051555115 in words is "five billion, fifty-one million, five hundred fifty-five thousand, one hundred fifteen".