4255813115235 has 96 divisors (see below), whose sum is σ = 8531822819520. Its totient is φ = 1939518259200.

The previous prime is 4255813115173. The next prime is 4255813115237. The reversal of 4255813115235 is 5325113185524.

4255813115235 is a `hidden beast` number, since 4 + 2 + 5 + 581 + 3 + 11 + 52 + 3 + 5 = 666.

It is not a de Polignac number, because 4255813115235 - 2⁸ = 4255813114979 is a prime.

It is a super-2 number, since 2×4255813115235² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4255813115237) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6142305 + ... + 6799965.

It is an arithmetic number, because the mean of its divisors is an integer number (88873154370).

Almost surely, 2^{4255813115235} is an apocalyptic number.

4255813115235 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4255813115235 is an abundant number, since it is smaller than the sum of its proper divisors (4276009704285).

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

4255813115235 is a wasteful number, since it uses less digits than its factorization.

4255813115235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658469 (or 658466 counting only the distinct ones).

The product of its digits is 720000, while the sum is 45.

The spelling of 4255813115235 in words is "four trillion, two hundred fifty-five billion, eight hundred thirteen million, one hundred fifteen thousand, two hundred thirty-five".