1150161624 has 24 divisors (see below), whose sum is σ = 3115021260. Its totient is φ = 383387184.

The previous prime is 1150161619. The next prime is 1150161629. The reversal of 1150161624 is 4261610511.

It is an interprime number because it is at equal distance from previous prime (1150161619) and next prime (1150161629).

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×1150161624² = 2645743522644634752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150161629) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7987162 + ... + 7987305.

Almost surely, 2^1150161624 is an apocalyptic number.

It is an amenable number.

1150161624 is an abundant number, since it is smaller than the sum of its proper divisors (1964859636).

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

1150161624 is a wasteful number, since it uses less digits than its factorization.

1150161624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15974479 (or 15974472 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1150161624 is about 33914.0328477756. The cubic root of 1150161624 is about 1047.7386325468.

The spelling of 1150161624 in words is "one billion, one hundred fifty million, one hundred sixty-one thousand, six hundred twenty-four".