1150743725 has 12 divisors (see below), whose sum is σ = 1427373300. Its totient is φ = 920304000.

The previous prime is 1150743701. The next prime is 1150743731. The reversal of 1150743725 is 5273470511.

It can be written as a sum of positive squares in 6 ways, for example, as 235499716 + 915244009 = 15346^2 + 30253^2 .

It is not a de Polignac number, because 1150743725 - 2¹⁰ = 1150742701 is a prime.

It is a super-2 number, since 2×1150743725² = 2648422241253751250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111275 + ... + 121175.

It is an arithmetic number, because the mean of its divisors is an integer number (118947775).

Almost surely, 2^1150743725 is an apocalyptic number.

It is an amenable number.

1150743725 is a deficient number, since it is larger than the sum of its proper divisors (276629575).

1150743725 is an equidigital number, since it uses as much as digits as its factorization.

1150743725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14560 (or 14555 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 1150743725 is about 33922.6137701681. The cubic root of 1150743725 is about 1047.9153575197.

The spelling of 1150743725 in words is "one billion, one hundred fifty million, seven hundred forty-three thousand, seven hundred twenty-five".