5613607812 has 24 divisors (see below), whose sum is σ = 13145039712. Its totient is φ = 1864542400.

The previous prime is 5613607789. The next prime is 5613607819. The reversal of 5613607812 is 2187063165.

It is not an unprimeable number, because it can be changed into a prime (5613607819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829014 + ... + 835757.

It is an arithmetic number, because the mean of its divisors is an integer number (547709988).

Almost surely, 2^5613607812 is an apocalyptic number.

It is an amenable number.

5613607812 is an abundant number, since it is smaller than the sum of its proper divisors (7531431900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5613607812 is a wasteful number, since it uses less digits than its factorization.

5613607812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665059 (or 1665057 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 5613607812 is about 74924.0135871004. The cubic root of 5613607812 is about 1777.2452245907.

The spelling of 5613607812 in words is "five billion, six hundred thirteen million, six hundred seven thousand, eight hundred twelve".