5052221515 has 64 divisors (see below), whose sum is σ = 7315660800. Its totient is φ = 3309644800.

The previous prime is 5052221491. The next prime is 5052221521. The reversal of 5052221515 is 5151222505.

It is not a de Polignac number, because 5052221515 - 2⁷ = 5052221387 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1502406 + ... + 1505764.

It is an arithmetic number, because the mean of its divisors is an integer number (114307200).

Almost surely, 2^5052221515 is an apocalyptic number.

5052221515 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5052221515 is a deficient number, since it is larger than the sum of its proper divisors (2263439285).

5052221515 is a wasteful number, since it uses less digits than its factorization.

5052221515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3468.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 5052221515 is about 71078.9808241508. The cubic root of 5052221515 is about 1715.9085095066.

The spelling of 5052221515 in words is "five billion, fifty-two million, two hundred twenty-one thousand, five hundred fifteen".