7533132156 has 36 divisors (see below), whose sum is σ = 20773183704. Its totient is φ = 2282767200.

The previous prime is 7533132107. The next prime is 7533132161. The reversal of 7533132156 is 6512313357.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×7533132156² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 7533132156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9511135 + ... + 9511926.

Almost surely, 2^7533132156 is an apocalyptic number.

It is an amenable number.

7533132156 is an abundant number, since it is smaller than the sum of its proper divisors (13240051548).

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

7533132156 is a wasteful number, since it uses less digits than its factorization.

7533132156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19023082 (or 19023077 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 7533132156 is about 86793.6181755318. The cubic root of 7533132156 is about 1960.3119866406.

The spelling of 7533132156 in words is "seven billion, five hundred thirty-three million, one hundred thirty-two thousand, one hundred fifty-six".