6863752452 has 48 divisors (see below), whose sum is σ = 16288735232. Its totient is φ = 2248922880.

The previous prime is 6863752429. The next prime is 6863752459. The reversal of 6863752452 is 2542573686.

It is a super-2 number, since 2×6863752452² = 94222195444672024608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6863752459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1913853 + ... + 1917435.

Almost surely, 2^6863752452 is an apocalyptic number.

It is an amenable number.

6863752452 is an abundant number, since it is smaller than the sum of its proper divisors (9424982780).

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

6863752452 is a wasteful number, since it uses less digits than its factorization.

6863752452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6268 (or 6266 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 48.

The square root of 6863752452 is about 82847.7667291038. The cubic root of 6863752452 is about 1900.4387215881.

The spelling of 6863752452 in words is "six billion, eight hundred sixty-three million, seven hundred fifty-two thousand, four hundred fifty-two".