1125535210 has 8 divisors (see below), whose sum is σ = 2025963396. Its totient is φ = 450214080.

The previous prime is 1125535163. The next prime is 1125535249. The reversal of 1125535210 is 125355211.

It can be written as a sum of positive squares in 2 ways, for example, as 938748321 + 186786889 = 30639^2 + 13667^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56276751 + ... + 56276770.

Almost surely, 2^1125535210 is an apocalyptic number.

1125535210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1125535210 is a deficient number, since it is larger than the sum of its proper divisors (900428186).

1125535210 is a wasteful number, since it uses less digits than its factorization.

1125535210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112553528.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1125535210 is about 33548.9971534173. The cubic root of 1125535210 is about 1040.2068159948.

The spelling of 1125535210 in words is "one billion, one hundred twenty-five million, five hundred thirty-five thousand, two hundred ten".