1137533152 has 24 divisors (see below), whose sum is σ = 2559450096. Its totient is φ = 487514112.

The previous prime is 1137533147. The next prime is 1137533191. The reversal of 1137533152 is 2513357311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2538913 + ... + 2539360.

It is an arithmetic number, because the mean of its divisors is an integer number (106643754).

Almost surely, 2^1137533152 is an apocalyptic number.

It is an amenable number.

1137533152 is an abundant number, since it is smaller than the sum of its proper divisors (1421916944).

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

1137533152 is an equidigital number, since it uses as much as digits as its factorization.

1137533152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5078290 (or 5078282 counting only the distinct ones).

The product of its digits is 9450, while the sum is 31.

The square root of 1137533152 is about 33727.3353824461. The cubic root of 1137533152 is about 1043.8898803910.

The spelling of 1137533152 in words is "one billion, one hundred thirty-seven million, five hundred thirty-three thousand, one hundred fifty-two".