1125010053 has 48 divisors (see below), whose sum is σ = 1729728000. Its totient is φ = 730445040.

The previous prime is 1125010043. The next prime is 1125010087. The reversal of 1125010053 is 3500105211.

1125010053 is a `hidden beast` number, since 112 + 501 + 0 + 0 + 53 = 666.

It is not a de Polignac number, because 1125010053 - 2¹⁰ = 1125009029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125010043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1877848 + ... + 1878446.

It is an arithmetic number, because the mean of its divisors is an integer number (36036000).

Almost surely, 2^1125010053 is an apocalyptic number.

It is an amenable number.

1125010053 is a deficient number, since it is larger than the sum of its proper divisors (604717947).

1125010053 is an equidigital number, since it uses as much as digits as its factorization.

1125010053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804 (or 792 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 1125010053 is about 33541.1695234379. The cubic root of 1125010053 is about 1040.0450094549.

Adding to 1125010053 its reverse (3500105211), we get a palindrome (4625115264).

The spelling of 1125010053 in words is "one billion, one hundred twenty-five million, ten thousand, fifty-three".