1125875255 has 8 divisors (see below), whose sum is σ = 1351274400. Its totient is φ = 900550816.

The previous prime is 1125875251. The next prime is 1125875263. The reversal of 1125875255 is 5525785211.

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

It is a cyclic number.

It is not a de Polignac number, because 1125875255 - 2² = 1125875251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125875251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22901 + ... + 52689.

It is an arithmetic number, because the mean of its divisors is an integer number (168909300).

Almost surely, 2^1125875255 is an apocalyptic number.

1125875255 is a deficient number, since it is larger than the sum of its proper divisors (225399145).

1125875255 is an equidigital number, since it uses as much as digits as its factorization.

1125875255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37353.

The product of its digits is 140000, while the sum is 41.

The square root of 1125875255 is about 33554.0646569086. The cubic root of 1125875255 is about 1040.3115606851.

The spelling of 1125875255 in words is "one billion, one hundred twenty-five million, eight hundred seventy-five thousand, two hundred fifty-five".