5655113901 has 20 divisors (see below), whose sum is σ = 8449799292. Its totient is φ = 3769167168.

The previous prime is 5655113879. The next prime is 5655113987. The reversal of 5655113901 is 1093115565.

5655113901 is a `hidden beast` number, since 5 + 6 + 551 + 13 + 90 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5327540100 + 327573801 = 72990^2 + 18099^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5655113901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655113701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 596071 + ... + 605483.

Almost surely, 2^5655113901 is an apocalyptic number.

It is an amenable number.

5655113901 is a deficient number, since it is larger than the sum of its proper divisors (2794685391).

5655113901 is an equidigital number, since it uses as much as digits as its factorization.

5655113901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16842 (or 16833 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 36.

The square root of 5655113901 is about 75200.4913614266. The cubic root of 5655113901 is about 1781.6146923972.

The spelling of 5655113901 in words is "five billion, six hundred fifty-five million, one hundred thirteen thousand, nine hundred one".