5112442115 has 16 divisors (see below), whose sum is σ = 6701909760. Its totient is φ = 3712996320.

The previous prime is 5112442087. The next prime is 5112442121.

It is a happy number.

5112442115 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-5112442115 is a prime.

It is a super-2 number, since 2×5112442115² = 52274128758451346450, which contains 22 as substring.

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, 23945 + ... + 103914.

It is an arithmetic number, because the mean of its divisors is an integer number (418869360).

Almost surely, 2^5112442115 is an apocalyptic number.

5112442115 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5112442115 is a deficient number, since it is larger than the sum of its proper divisors (1589467645).

5112442115 is a wasteful number, since it uses less digits than its factorization.

5112442115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128602.

The product of its digits is 1600, while the sum is 26.

The square root of 5112442115 is about 71501.3434489171. The cubic root of 5112442115 is about 1722.6992630549.

It can be divided in two parts, 51124 and 42115, that added together give a palindrome (93239).

The spelling of 5112442115 in words is "five billion, one hundred twelve million, four hundred forty-two thousand, one hundred fifteen".