1159252355 has 32 divisors (see below), whose sum is σ = 1509580800. Its totient is φ = 851369472.

The previous prime is 1159252319. The next prime is 1159252403. The reversal of 1159252355 is 5532529511.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1159252355 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 696254 + ... + 697916.

It is an arithmetic number, because the mean of its divisors is an integer number (47174400).

Almost surely, 2^1159252355 is an apocalyptic number.

1159252355 is a deficient number, since it is larger than the sum of its proper divisors (350328445).

1159252355 is a wasteful number, since it uses less digits than its factorization.

1159252355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883.

The product of its digits is 67500, while the sum is 38.

The square root of 1159252355 is about 34047.7951562212. The cubic root of 1159252355 is about 1050.4917892766.

The spelling of 1159252355 in words is "one billion, one hundred fifty-nine million, two hundred fifty-two thousand, three hundred fifty-five".