1157132092 has 12 divisors (see below), whose sum is σ = 2025241120. Its totient is φ = 578491776.

The previous prime is 1157132089. The next prime is 1157132113. The reversal of 1157132092 is 2902317511.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31468 + ... + 57484.

Almost surely, 2^1157132092 is an apocalyptic number.

It is an amenable number.

1157132092 is a deficient number, since it is larger than the sum of its proper divisors (868109028).

1157132092 is a wasteful number, since it uses less digits than its factorization.

1157132092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37140 (or 37138 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 1157132092 is about 34016.6443377356. The cubic root of 1157132092 is about 1049.8509514814.

The spelling of 1157132092 in words is "one billion, one hundred fifty-seven million, one hundred thirty-two thousand, ninety-two".