1160157000 has 64 divisors (see below), whose sum is σ = 3619699200. Its totient is φ = 309374400.

The previous prime is 1160156999. The next prime is 1160157001. The reversal of 1160157000 is 7510611.

It is an interprime number because it is at equal distance from previous prime (1160156999) and next prime (1160157001).

It is not an unprimeable number, because it can be changed into a prime (1160157001) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 190360 + ... + 196359.

It is an arithmetic number, because the mean of its divisors is an integer number (56557800).

Almost surely, 2^1160157000 is an apocalyptic number.

1160157000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1160157000 is an abundant number, since it is smaller than the sum of its proper divisors (2459542200).

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

1160157000 is a wasteful number, since it uses less digits than its factorization.

1160157000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386743 (or 386729 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 21.

The square root of 1160157000 is about 34061.0774932327. The cubic root of 1160157000 is about 1050.7649754231.

Adding to 1160157000 its reverse (7510611), we get a palindrome (1167667611).

The spelling of 1160157000 in words is "one billion, one hundred sixty million, one hundred fifty-seven thousand".