5655803643876 has 48 divisors (see below), whose sum is σ = 13291269251904. Its totient is φ = 1871812753536.

The previous prime is 5655803643851. The next prime is 5655803643877. The reversal of 5655803643876 is 6783463085565.

It is a super-2 number, since 2×5655803643876² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5655803643877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336666 + ... + 3380081.

It is an arithmetic number, because the mean of its divisors is an integer number (276901442748).

Almost surely, 2^{5655803643876} is an apocalyptic number.

It is an amenable number.

5655803643876 is an abundant number, since it is smaller than the sum of its proper divisors (7635465608028).

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

5655803643876 is a wasteful number, since it uses less digits than its factorization.

5655803643876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717660 (or 3717658 counting only the distinct ones).

The product of its (nonzero) digits is 435456000, while the sum is 66.

The spelling of 5655803643876 in words is "five trillion, six hundred fifty-five billion, eight hundred three million, six hundred forty-three thousand, eight hundred seventy-six".