2512757612 has 18 divisors (see below), whose sum is σ = 4440254868. Its totient is φ = 1244123272.

The previous prime is 2512757603. The next prime is 2512757699. The reversal of 2512757612 is 2167572152.

2512757612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1035833 + ... + 1038255.

It is an arithmetic number, because the mean of its divisors is an integer number (246680826).

Almost surely, 2^2512757612 is an apocalyptic number.

It is an amenable number.

2512757612 is a deficient number, since it is larger than the sum of its proper divisors (1927497256).

2512757612 is an equidigital number, since it uses as much as digits as its factorization.

2512757612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957 (or 2532 counting only the distinct ones).

The product of its digits is 58800, while the sum is 38.

The square root of 2512757612 is about 50127.4137772936. The cubic root of 2512757612 is about 1359.5135248252.

The spelling of 2512757612 in words is "two billion, five hundred twelve million, seven hundred fifty-seven thousand, six hundred twelve".