11225452612 has 24 divisors (see below), whose sum is σ = 21442538880. Its totient is φ = 5099590560.

The previous prime is 11225452571. The next prime is 11225452649. The reversal of 11225452612 is 21625452211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7413 + ... + 150019.

It is an arithmetic number, because the mean of its divisors is an integer number (893439120).

Almost surely, 2^11225452612 is an apocalyptic number.

It is an amenable number.

11225452612 is a deficient number, since it is larger than the sum of its proper divisors (10217086268).

11225452612 is a wasteful number, since it uses less digits than its factorization.

11225452612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144411 (or 144409 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The spelling of 11225452612 in words is "eleven billion, two hundred twenty-five million, four hundred fifty-two thousand, six hundred twelve".