5613136704 has 448 divisors, whose sum is σ = 20274808320. Its totient is φ = 1504935936.

The previous prime is 5613136679. The next prime is 5613136723. The reversal of 5613136704 is 4076313165.

5613136704 is a `hidden beast` number, since 5 + 613 + 1 + 36 + 7 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16656024 + ... + 16656360.

Almost surely, 2^5613136704 is an apocalyptic number.

5613136704 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5613136704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10137404160).

5613136704 is an abundant number, since it is smaller than the sum of its proper divisors (14661671616).

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

5613136704 is an equidigital number, since it uses as much as digits as its factorization.

5613136704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 5613136704 is about 74920.8696158821. The cubic root of 5613136704 is about 1777.1955062459.

Adding to 5613136704 its reverse (4076313165), we get a palindrome (9689449869).

The spelling of 5613136704 in words is "five billion, six hundred thirteen million, one hundred thirty-six thousand, seven hundred four".