5633271156 has 24 divisors (see below), whose sum is σ = 13228025440. Its totient is φ = 1865796192.

The previous prime is 5633271143. The next prime is 5633271157. The reversal of 5633271156 is 6511723365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5633271157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1493146 + ... + 1496913.

Almost surely, 2^5633271156 is an apocalyptic number.

It is an amenable number.

5633271156 is an abundant number, since it is smaller than the sum of its proper divisors (7594754284).

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

5633271156 is a wasteful number, since it uses less digits than its factorization.

5633271156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2990223 (or 2990221 counting only the distinct ones).

The product of its digits is 113400, while the sum is 39.

The square root of 5633271156 is about 75055.1207846607. The cubic root of 5633271156 is about 1779.3179177667.

The spelling of 5633271156 in words is "five billion, six hundred thirty-three million, two hundred seventy-one thousand, one hundred fifty-six".