6233643225657 has 12 divisors (see below), whose sum is σ = 9051293481984. Its totient is φ = 4134004232280.

The previous prime is 6233643225533. The next prime is 6233643225683. The reversal of 6233643225657 is 7565223463326.

It is a happy number.

6233643225657 is a `hidden beast` number, since 6 + 2 + 3 + 36 + 43 + 2 + 2 + 565 + 7 = 666.

It is not a de Polignac number, because 6233643225657 - 2¹⁴ = 6233643209273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6233643225857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1813158033 + ... + 1813161470.

It is an arithmetic number, because the mean of its divisors is an integer number (754274456832).

Almost surely, 2^{6233643225657} is an apocalyptic number.

It is an amenable number.

6233643225657 is a deficient number, since it is larger than the sum of its proper divisors (2817650256327).

6233643225657 is a wasteful number, since it uses less digits than its factorization.

6233643225657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626319700 (or 3626319697 counting only the distinct ones).

The product of its digits is 32659200, while the sum is 54.

The spelling of 6233643225657 in words is "six trillion, two hundred thirty-three billion, six hundred forty-three million, two hundred twenty-five thousand, six hundred fifty-seven".