22345579023356 has 24 divisors (see below), whose sum is σ = 39746584441200. Its totient is φ = 10989419040000.

The previous prime is 22345579023347. The next prime is 22345579023359. The reversal of 22345579023356 is 65332097554322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22345579023359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12328295 + ... + 14024193.

It is an arithmetic number, because the mean of its divisors is an integer number (1656107685050).

Almost surely, 2^{22345579023356} is an apocalyptic number.

It is an amenable number.

22345579023356 is a deficient number, since it is larger than the sum of its proper divisors (17401005417844).

22345579023356 is a wasteful number, since it uses less digits than its factorization.

22345579023356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749965 (or 1749963 counting only the distinct ones).

The product of its (nonzero) digits is 40824000, while the sum is 56.

The spelling of 22345579023356 in words is "twenty-two trillion, three hundred forty-five billion, five hundred seventy-nine million, twenty-three thousand, three hundred fifty-six".