6380495522 has 32 divisors (see below), whose sum is σ = 10391839920. Its totient is φ = 2926264320.

The previous prime is 6380495519. The next prime is 6380495549. The reversal of 6380495522 is 2255940836.

It can be written as a sum of positive squares in 8 ways, for example, as 3147322201 + 3233173321 = 56101^2 + 56861^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1806254 + ... + 1809782.

Almost surely, 2^6380495522 is an apocalyptic number.

6380495522 is a deficient number, since it is larger than the sum of its proper divisors (4011344398).

6380495522 is a wasteful number, since it uses less digits than its factorization.

6380495522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4886.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 6380495522 is about 79878.0039935901. The cubic root of 6380495522 is about 1854.7475357210.

The spelling of 6380495522 in words is "six billion, three hundred eighty million, four hundred ninety-five thousand, five hundred twenty-two".