1150456156 has 12 divisors (see below), whose sum is σ = 2119261480. Its totient is φ = 544952880.

The previous prime is 1150456127. The next prime is 1150456183. The reversal of 1150456156 is 6516540511.

It is a super-3 number, since 3×1150456156³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

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, 7568715 + ... + 7568866.

Almost surely, 2^1150456156 is an apocalyptic number.

It is an amenable number.

1150456156 is a deficient number, since it is larger than the sum of its proper divisors (968805324).

1150456156 is a wasteful number, since it uses less digits than its factorization.

1150456156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15137604 (or 15137602 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 34.

The square root of 1150456156 is about 33918.3749021087. The cubic root of 1150456156 is about 1047.8280594618.

Adding to 1150456156 its reverse (6516540511), we get a palindrome (7666996667).

The spelling of 1150456156 in words is "one billion, one hundred fifty million, four hundred fifty-six thousand, one hundred fifty-six".