11623227691744 has 48 divisors (see below), whose sum is σ = 23897457688608. Its totient is φ = 5554440663552.

The previous prime is 11623227691697. The next prime is 11623227691759. The reversal of 11623227691744 is 44719672232611.

It is a congruent number.

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, 5472927 + ... + 7293790.

It is an arithmetic number, because the mean of its divisors is an integer number (497863701846).

Almost surely, 2^{11623227691744} is an apocalyptic number.

It is an amenable number.

11623227691744 is an abundant number, since it is smaller than the sum of its proper divisors (12274229996864).

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

11623227691744 is a wasteful number, since it uses less digits than its factorization.

11623227691744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12767987 (or 12767979 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 55.

The spelling of 11623227691744 in words is "eleven trillion, six hundred twenty-three billion, two hundred twenty-seven million, six hundred ninety-one thousand, seven hundred forty-four".