6327454156 has 12 divisors (see below), whose sum is σ = 11075232168. Its totient is φ = 3163102112.

The previous prime is 6327454141. The next prime is 6327454181. The reversal of 6327454156 is 6514547236.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133081 + ... + 174256.

It is an arithmetic number, because the mean of its divisors is an integer number (922936014).

Almost surely, 2^6327454156 is an apocalyptic number.

It is an amenable number.

6327454156 is a deficient number, since it is larger than the sum of its proper divisors (4747778012).

6327454156 is a wasteful number, since it uses less digits than its factorization.

6327454156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312488 (or 312486 counting only the distinct ones).

The product of its digits is 604800, while the sum is 43.

The square root of 6327454156 is about 79545.2962531412. The cubic root of 6327454156 is about 1849.5936927043.

The spelling of 6327454156 in words is "six billion, three hundred twenty-seven million, four hundred fifty-four thousand, one hundred fifty-six".