1148088516 has 24 divisors (see below), whose sum is σ = 2795346624. Its totient is φ = 366057120.

The previous prime is 1148088499. The next prime is 1148088521. The reversal of 1148088516 is 6158808411.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2079595 + ... + 2080146.

It is an arithmetic number, because the mean of its divisors is an integer number (116472776).

Almost surely, 2^1148088516 is an apocalyptic number.

It is an amenable number.

1148088516 is an abundant number, since it is smaller than the sum of its proper divisors (1647258108).

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

1148088516 is a wasteful number, since it uses less digits than its factorization.

1148088516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4159771 (or 4159769 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 42.

The square root of 1148088516 is about 33883.4549005853. The cubic root of 1148088516 is about 1047.1087553705.

The spelling of 1148088516 in words is "one billion, one hundred forty-eight million, eighty-eight thousand, five hundred sixteen".