1157095168 has 36 divisors (see below), whose sum is σ = 2330916280. Its totient is φ = 573225984.

The previous prime is 1157095151. The next prime is 1157095169. The reversal of 1157095168 is 8615907511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1157095169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7171 + ... + 48637.

Almost surely, 2^1157095168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1157095168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1165458140).

1157095168 is an abundant number, since it is smaller than the sum of its proper divisors (1173821112).

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

1157095168 is an equidigital number, since it uses as much as digits as its factorization.

1157095168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41592 (or 41578 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 43.

The square root of 1157095168 is about 34016.1015990957. The cubic root of 1157095168 is about 1049.8397844737.

The spelling of 1157095168 in words is "one billion, one hundred fifty-seven million, ninety-five thousand, one hundred sixty-eight".