5115501057 has 8 divisors (see below), whose sum is σ = 6825310720. Its totient is φ = 3408012720.

The previous prime is 5115501029. The next prime is 5115501071. The reversal of 5115501057 is 7501055115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5115501057 - 2⁶ = 5115500993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5115501007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575182 + ... + 584007.

It is an arithmetic number, because the mean of its divisors is an integer number (853163840).

Almost surely, 2^5115501057 is an apocalyptic number.

It is an amenable number.

5115501057 is a deficient number, since it is larger than the sum of its proper divisors (1709809663).

5115501057 is a wasteful number, since it uses less digits than its factorization.

5115501057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160663.

The product of its (nonzero) digits is 4375, while the sum is 30.

The square root of 5115501057 is about 71522.7310510442. The cubic root of 5115501057 is about 1723.0427770651.

The spelling of 5115501057 in words is "five billion, one hundred fifteen million, five hundred one thousand, fifty-seven".