5613612764 has 12 divisors (see below), whose sum is σ = 9825155088. Its totient is φ = 2806425600.

The previous prime is 5613612749. The next prime is 5613612791. The reversal of 5613612764 is 4672163165.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60632 + ... + 122079.

It is an arithmetic number, because the mean of its divisors is an integer number (818762924).

Almost surely, 2^5613612764 is an apocalyptic number.

It is an amenable number.

5613612764 is a deficient number, since it is larger than the sum of its proper divisors (4211542324).

5613612764 is a wasteful number, since it uses less digits than its factorization.

5613612764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190396 (or 190394 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 5613612764 is about 74924.0466339079. The cubic root of 5613612764 is about 1777.2457471849.

The spelling of 5613612764 in words is "five billion, six hundred thirteen million, six hundred twelve thousand, seven hundred sixty-four".