2111926653006 has 32 divisors (see below), whose sum is σ = 4360189175808. Its totient is φ = 681253765920.

The previous prime is 2111926652963. The next prime is 2111926653077. The reversal of 2111926653006 is 6003566291112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17328975 + ... + 17450421.

It is an arithmetic number, because the mean of its divisors is an integer number (136255911744).

Almost surely, 2^{2111926653006} is an apocalyptic number.

2111926653006 is an abundant number, since it is smaller than the sum of its proper divisors (2248262522802).

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

2111926653006 is a wasteful number, since it uses less digits than its factorization.

2111926653006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214976.

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 2111926653006 in words is "two trillion, one hundred eleven billion, nine hundred twenty-six million, six hundred fifty-three thousand, six".