1153119408 has 40 divisors (see below), whose sum is σ = 3404448768. Its totient is φ = 329462592.

The previous prime is 1153119391. The next prime is 1153119427. The reversal of 1153119408 is 8049113511.

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, 1715616 + ... + 1716287.

Almost surely, 2^1153119408 is an apocalyptic number.

It is an amenable number.

1153119408 is an abundant number, since it is smaller than the sum of its proper divisors (2251329360).

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

1153119408 is a wasteful number, since it uses less digits than its factorization.

1153119408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431921 (or 3431915 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 33.

The square root of 1153119408 is about 33957.6119301696. The cubic root of 1153119408 is about 1048.6359939299.

The spelling of 1153119408 in words is "one billion, one hundred fifty-three million, one hundred nineteen thousand, four hundred eight".