23222851690743 has 12 divisors (see below), whose sum is σ = 33546424577328. Its totient is φ = 15480837064800.

The previous prime is 23222851690739. The next prime is 23222851690771. The reversal of 23222851690743 is 34709615822232.

23222851690743 is a `hidden beast` number, since 2 + 32 + 2 + 2 + 8 + 516 + 90 + 7 + 4 + 3 = 666.

It is not a de Polignac number, because 23222851690743 - 2² = 23222851690739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23222851690743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23222851690783) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88533630 + ... + 88795547.

It is an arithmetic number, because the mean of its divisors is an integer number (2795535381444).

It is a 1-persistent number, because it is pandigital, but 2⋅23222851690743 = 46445703381486 is not.

Almost surely, 2^{23222851690743} is an apocalyptic number.

23222851690743 is a deficient number, since it is larger than the sum of its proper divisors (10323572886585).

23222851690743 is a wasteful number, since it uses less digits than its factorization.

23222851690743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177343734 (or 177343731 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 23222851690743 in words is "twenty-three trillion, two hundred twenty-two billion, eight hundred fifty-one million, six hundred ninety thousand, seven hundred forty-three".