763285967253 has 16 divisors (see below), whose sum is σ = 1131028968960. Its totient is φ = 508751587008.

The previous prime is 763285967237. The next prime is 763285967281. The reversal of 763285967253 is 352769582367.

It is a happy number.

763285967253 is a `hidden beast` number, since 7 + 6 + 32 + 8 + 596 + 7 + 2 + 5 + 3 = 666.

It is not a de Polignac number, because 763285967253 - 2⁴ = 763285967237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (763285967233) 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, 2804325 + ... + 3064442.

It is an arithmetic number, because the mean of its divisors is an integer number (70689310560).

Almost surely, 2^763285967253 is an apocalyptic number.

It is an amenable number.

763285967253 is a deficient number, since it is larger than the sum of its proper divisors (367743001707).

763285967253 is a wasteful number, since it uses less digits than its factorization.

763285967253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5873593 (or 5873587 counting only the distinct ones).

The product of its digits is 114307200, while the sum is 63.

The spelling of 763285967253 in words is "seven hundred sixty-three billion, two hundred eighty-five million, nine hundred sixty-seven thousand, two hundred fifty-three".