1150245552 has 40 divisors (see below), whose sum is σ = 2972697136. Its totient is φ = 383256576.

The previous prime is 1150245539. The next prime is 1150245553. The reversal of 1150245552 is 2555420511.

It is not an unprimeable number, because it can be changed into a prime (1150245553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197628 + ... + 203364.

Almost surely, 2^1150245552 is an apocalyptic number.

1150245552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1150245552 is an abundant number, since it is smaller than the sum of its proper divisors (1822451584).

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

1150245552 is a wasteful number, since it uses less digits than its factorization.

1150245552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9925 (or 9919 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 1150245552 is about 33915.2701891051. The cubic root of 1150245552 is about 1047.7641166374.

The spelling of 1150245552 in words is "one billion, one hundred fifty million, two hundred forty-five thousand, five hundred fifty-two".