1153040524 has 24 divisors (see below), whose sum is σ = 2030767200. Its totient is φ = 572833920.

The previous prime is 1153040513. The next prime is 1153040527. The reversal of 1153040524 is 4250403511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1153040527) 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, 471144 + ... + 473584.

It is an arithmetic number, because the mean of its divisors is an integer number (84615300).

Almost surely, 2^1153040524 is an apocalyptic number.

It is an amenable number.

1153040524 is a deficient number, since it is larger than the sum of its proper divisors (877726676).

1153040524 is a wasteful number, since it uses less digits than its factorization.

1153040524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3153 (or 3151 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1153040524 is about 33956.4504034211. The cubic root of 1153040524 is about 1048.6120812609.

The spelling of 1153040524 in words is "one billion, one hundred fifty-three million, forty thousand, five hundred twenty-four".