5311625612 has 24 divisors (see below), whose sum is σ = 9713444832. Its totient is φ = 2536688000.

The previous prime is 5311625609. The next prime is 5311625621. The reversal of 5311625612 is 2165261135.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23312 + ... + 105672.

It is an arithmetic number, because the mean of its divisors is an integer number (404726868).

Almost surely, 2^5311625612 is an apocalyptic number.

It is an amenable number.

5311625612 is a deficient number, since it is larger than the sum of its proper divisors (4401819220).

5311625612 is a wasteful number, since it uses less digits than its factorization.

5311625612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83089 (or 83087 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 5311625612 is about 72880.9001865372. The cubic root of 5311625612 is about 1744.7872759795.

Adding to 5311625612 its reverse (2165261135), we get a palindrome (7476886747).

The spelling of 5311625612 in words is "five billion, three hundred eleven million, six hundred twenty-five thousand, six hundred twelve".