5263634117420 has 96 divisors (see below), whose sum is σ = 12648801908736. Its totient is φ = 1802378822400.

The previous prime is 5263634117383. The next prime is 5263634117479. The reversal of 5263634117420 is 247114363625.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 499817555 + ... + 499828085.

It is an arithmetic number, because the mean of its divisors is an integer number (131758353216).

Almost surely, 2^{5263634117420} is an apocalyptic number.

It is an amenable number.

5263634117420 is an abundant number, since it is smaller than the sum of its proper divisors (7385167791316).

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

5263634117420 is a wasteful number, since it uses less digits than its factorization.

5263634117420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14751 (or 14749 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 5263634117420 in words is "five trillion, two hundred sixty-three billion, six hundred thirty-four million, one hundred seventeen thousand, four hundred twenty".