6156533356 has 12 divisors (see below), whose sum is σ = 10775517480. Its totient is φ = 3077814080.

The previous prime is 6156533347. The next prime is 6156533359. The reversal of 6156533356 is 6533356516.

It is not an unprimeable number, because it can be changed into a prime (6156533359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81565 + ... + 137716.

It is an arithmetic number, because the mean of its divisors is an integer number (897959790).

Almost surely, 2^6156533356 is an apocalyptic number.

It is an amenable number.

6156533356 is a deficient number, since it is larger than the sum of its proper divisors (4618984124).

6156533356 is a wasteful number, since it uses less digits than its factorization.

6156533356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226304 (or 226302 counting only the distinct ones).

The product of its digits is 729000, while the sum is 43.

The square root of 6156533356 is about 78463.5798061750. The cubic root of 6156533356 is about 1832.7873511444.

The spelling of 6156533356 in words is "six billion, one hundred fifty-six million, five hundred thirty-three thousand, three hundred fifty-six".