11125524234 has 64 divisors (see below), whose sum is σ = 25942228992. Its totient is φ = 3143366400.

The previous prime is 11125524229. The next prime is 11125524239. The reversal of 11125524234 is 43242552111.

It is an interprime number because it is at equal distance from previous prime (11125524229) and next prime (11125524239).

It is not an unprimeable number, because it can be changed into a prime (11125524239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73719 + ... + 166389.

It is an arithmetic number, because the mean of its divisors is an integer number (405347328).

Almost surely, 2^11125524234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11125524234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12971114496).

11125524234 is an abundant number, since it is smaller than the sum of its proper divisors (14816704758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11125524234 is a wasteful number, since it uses less digits than its factorization.

11125524234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92811.

The product of its digits is 9600, while the sum is 30.

The spelling of 11125524234 in words is "eleven billion, one hundred twenty-five million, five hundred twenty-four thousand, two hundred thirty-four".