1150122853 has 16 divisors (see below), whose sum is σ = 1302416640. Its totient is φ = 1006516800.

The previous prime is 1150122833. The next prime is 1150122859. The reversal of 1150122853 is 3582210511.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1150122853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150122859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13303 + ... + 49771.

It is an arithmetic number, because the mean of its divisors is an integer number (81401040).

Almost surely, 2^1150122853 is an apocalyptic number.

It is an amenable number.

1150122853 is a deficient number, since it is larger than the sum of its proper divisors (152293787).

1150122853 is a wasteful number, since it uses less digits than its factorization.

1150122853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36588.

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 1150122853 is about 33913.4612359163. The cubic root of 1150122853 is about 1047.7268596127.

The spelling of 1150122853 in words is "one billion, one hundred fifty million, one hundred twenty-two thousand, eight hundred fifty-three".