5115402502 has 8 divisors (see below), whose sum is σ = 8769261456. Its totient is φ = 2192315352.

The previous prime is 5115402499. The next prime is 5115402529. The reversal of 5115402502 is 2052045115.

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

It is a congruent 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, 182692933 + ... + 182692960.

It is an arithmetic number, because the mean of its divisors is an integer number (1096157682).

Almost surely, 2^5115402502 is an apocalyptic number.

5115402502 is a deficient number, since it is larger than the sum of its proper divisors (3653858954).

5115402502 is a wasteful number, since it uses less digits than its factorization.

5115402502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365385902.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 5115402502 is about 71522.0420709588. The cubic root of 5115402502 is about 1723.0317116407.

Adding to 5115402502 its reverse (2052045115), we get a palindrome (7167447617).

The spelling of 5115402502 in words is "five billion, one hundred fifteen million, four hundred two thousand, five hundred two".