1137512512 has 28 divisors (see below), whose sum is σ = 2330070016. Its totient is φ = 550408320.

The previous prime is 1137512503. The next prime is 1137512521. The reversal of 1137512512 is 2152157311.

It is an interprime number because it is at equal distance from previous prime (1137512503) and next prime (1137512521).

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, 284688 + ... + 288655.

Almost surely, 2^1137512512 is an apocalyptic number.

It is an amenable number.

1137512512 is an abundant number, since it is smaller than the sum of its proper divisors (1192557504).

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

1137512512 is an equidigital number, since it uses as much as digits as its factorization.

1137512512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573386 (or 573376 counting only the distinct ones).

The product of its digits is 2100, while the sum is 28.

The square root of 1137512512 is about 33727.0293977990. The cubic root of 1137512512 is about 1043.8835667238.

Adding to 1137512512 its reverse (2152157311), we get a palindrome (3289669823).

The spelling of 1137512512 in words is "one billion, one hundred thirty-seven million, five hundred twelve thousand, five hundred twelve".