1152465516 has 48 divisors (see below), whose sum is σ = 3002944000. Its totient is φ = 382217616.

The previous prime is 1152465491. The next prime is 1152465569. The reversal of 1152465516 is 6155642511.

1152465516 is a `hidden beast` number, since 11 + 52 + 46 + 551 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5320 + ... + 48303.

Almost surely, 2^1152465516 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 1152465516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1501472000).

1152465516 is an abundant number, since it is smaller than the sum of its proper divisors (1850478484).

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

1152465516 is a wasteful number, since it uses less digits than its factorization.

1152465516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53835 (or 53827 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The square root of 1152465516 is about 33947.9825026466. The cubic root of 1152465516 is about 1048.4377420304.

The spelling of 1152465516 in words is "one billion, one hundred fifty-two million, four hundred sixty-five thousand, five hundred sixteen".