613624450364 has 6 divisors (see below), whose sum is σ = 1073842788144. Its totient is φ = 306812225180.

The previous prime is 613624450339. The next prime is 613624450421. The reversal of 613624450364 is 463054426316.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76703056292 + ... + 76703056299.

It is an arithmetic number, because the mean of its divisors is an integer number (178973798024).

Almost surely, 2^613624450364 is an apocalyptic number.

It is an amenable number.

613624450364 is a deficient number, since it is larger than the sum of its proper divisors (460218337780).

613624450364 is a wasteful number, since it uses less digits than its factorization.

613624450364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153406112595 (or 153406112593 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 613624450364 in words is "six hundred thirteen billion, six hundred twenty-four million, four hundred fifty thousand, three hundred sixty-four".