2512115234 has 8 divisors (see below), whose sum is σ = 3770513820. Its totient is φ = 1255277296.

The previous prime is 2512115231. The next prime is 2512115239. The reversal of 2512115234 is 4325112152.

It can be written as a sum of positive squares in 2 ways, for example, as 2507505625 + 4609609 = 50075^2 + 2147^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2512115231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386129 + ... + 392580.

Almost surely, 2^2512115234 is an apocalyptic number.

2512115234 is a deficient number, since it is larger than the sum of its proper divisors (1258398586).

2512115234 is a wasteful number, since it uses less digits than its factorization.

2512115234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780324.

The product of its digits is 2400, while the sum is 26.

The square root of 2512115234 is about 50121.0059156837. The cubic root of 2512115234 is about 1359.3976632706.

Adding to 2512115234 its reverse (4325112152), we get a palindrome (6837227386).

The spelling of 2512115234 in words is "two billion, five hundred twelve million, one hundred fifteen thousand, two hundred thirty-four".