5641856355 has 16 divisors (see below), whose sum is σ = 9029296800. Its totient is φ = 3008214528.

The previous prime is 5641856347. The next prime is 5641856383. The reversal of 5641856355 is 5536581465.

It is a happy number.

It is not a de Polignac number, because 5641856355 - 2³ = 5641856347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14289 + ... + 107181.

It is an arithmetic number, because the mean of its divisors is an integer number (564331050).

Almost surely, 2^5641856355 is an apocalyptic number.

5641856355 is a deficient number, since it is larger than the sum of its proper divisors (3387440445).

5641856355 is a wasteful number, since it uses less digits than its factorization.

5641856355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96950.

The product of its digits is 2160000, while the sum is 48.

The square root of 5641856355 is about 75112.2916372547. The cubic root of 5641856355 is about 1780.2213623409.

The spelling of 5641856355 in words is "five billion, six hundred forty-one million, eight hundred fifty-six thousand, three hundred fifty-five".