11225623479790 has 64 divisors (see below), whose sum is σ = 21477147148800. Its totient is φ = 4212443995776.

The previous prime is 11225623479781. The next prime is 11225623479887. The reversal of 11225623479790 is 9797432652211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50245951 + ... + 50468869.

It is an arithmetic number, because the mean of its divisors is an integer number (335580424200).

Almost surely, 2^{11225623479790} is an apocalyptic number.

11225623479790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11225623479790 is a deficient number, since it is larger than the sum of its proper divisors (10251523669010).

11225623479790 is a wasteful number, since it uses less digits than its factorization.

11225623479790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225529.

The product of its (nonzero) digits is 11430720, while the sum is 58.

The spelling of 11225623479790 in words is "eleven trillion, two hundred twenty-five billion, six hundred twenty-three million, four hundred seventy-nine thousand, seven hundred ninety".