1145315504 has 40 divisors (see below), whose sum is σ = 2277523872. Its totient is φ = 557752320.

The previous prime is 1145315477. The next prime is 1145315537. The reversal of 1145315504 is 4055135411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94832 + ... + 106224.

Almost surely, 2^1145315504 is an apocalyptic number.

It is an amenable number.

1145315504 is a deficient number, since it is larger than the sum of its proper divisors (1132208368).

1145315504 is a wasteful number, since it uses less digits than its factorization.

1145315504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11565 (or 11559 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 1145315504 is about 33842.5103087818. The cubic root of 1145315504 is about 1046.2650381836.

The spelling of 1145315504 in words is "one billion, one hundred forty-five million, three hundred fifteen thousand, five hundred four".