1155433295 has 8 divisors (see below), whose sum is σ = 1387116096. Its totient is φ = 923949216.

The previous prime is 1155433241. The next prime is 1155433303. The reversal of 1155433295 is 5923345511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1155433295 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 36572 + ... + 60401.

It is an arithmetic number, because the mean of its divisors is an integer number (173389512).

Almost surely, 2^1155433295 is an apocalyptic number.

1155433295 is a deficient number, since it is larger than the sum of its proper divisors (231682801).

1155433295 is an equidigital number, since it uses as much as digits as its factorization.

1155433295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99361.

The product of its digits is 81000, while the sum is 38.

The square root of 1155433295 is about 33991.6650813107. The cubic root of 1155433295 is about 1049.3369343537.

It can be divided in two parts, 115 and 5433295, that multiplied together give a triangular number (624828925 = T₃₅₃₅₀).

The spelling of 1155433295 in words is "one billion, one hundred fifty-five million, four hundred thirty-three thousand, two hundred ninety-five".