2513032115 has 16 divisors (see below), whose sum is σ = 3295434240. Its totient is φ = 1824522720.

The previous prime is 2513032103. The next prime is 2513032117. The reversal of 2513032115 is 5112303152.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2513032115 is a prime.

It is a super-2 number, since 2×2513032115² = 12630660822042746450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2513032117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6635 + ... + 71204.

It is an arithmetic number, because the mean of its divisors is an integer number (205964640).

Almost surely, 2^2513032115 is an apocalyptic number.

2513032115 is a deficient number, since it is larger than the sum of its proper divisors (782402125).

2513032115 is a wasteful number, since it uses less digits than its factorization.

2513032115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78442.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 2513032115 is about 50130.1517552062. The cubic root of 2513032115 is about 1359.5630291295.

Adding to 2513032115 its reverse (5112303152), we get a palindrome (7625335267).

The spelling of 2513032115 in words is "two billion, five hundred thirteen million, thirty-two thousand, one hundred fifteen".