11125513234 has 8 divisors (see below), whose sum is σ = 18205385328. Its totient is φ = 5057051460.

The previous prime is 11125513219. The next prime is 11125513247. The reversal of 11125513234 is 43231552111.

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, 252852552 + ... + 252852595.

It is an arithmetic number, because the mean of its divisors is an integer number (2275673166).

Almost surely, 2^11125513234 is an apocalyptic number.

11125513234 is a deficient number, since it is larger than the sum of its proper divisors (7079872094).

11125513234 is a wasteful number, since it uses less digits than its factorization.

11125513234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505705160.

The product of its digits is 3600, while the sum is 28.

The spelling of 11125513234 in words is "eleven billion, one hundred twenty-five million, five hundred thirteen thousand, two hundred thirty-four".