6335040887253 has 72 divisors (see below), whose sum is σ = 9955587432960. Its totient is φ = 3880039363200.

The previous prime is 6335040887213. The next prime is 6335040887261. The reversal of 6335040887253 is 3527880405336.

It is a happy number.

6335040887253 is a `hidden beast` number, since 6 + 3 + 3 + 504 + 0 + 8 + 87 + 2 + 53 = 666.

It is not a de Polignac number, because 6335040887253 - 2³⁷ = 6197601933781 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6335040887253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6335040887213) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 885892228 + ... + 885899378.

It is an arithmetic number, because the mean of its divisors is an integer number (138272047680).

Almost surely, 2^{6335040887253} is an apocalyptic number.

It is an amenable number.

6335040887253 is a deficient number, since it is larger than the sum of its proper divisors (3620546545707).

6335040887253 is a wasteful number, since it uses less digits than its factorization.

6335040887253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9859 (or 9843 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 54.

The spelling of 6335040887253 in words is "six trillion, three hundred thirty-five billion, forty million, eight hundred eighty-seven thousand, two hundred fifty-three".