22555651655344 has 10 divisors (see below), whose sum is σ = 43701575082260. Its totient is φ = 11277825827664.

The previous prime is 22555651655287. The next prime is 22555651655347. The reversal of 22555651655344 is 44355615655522.

It is not an unprimeable number, because it can be changed into a prime (22555651655347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 704864114214 + ... + 704864114245.

It is an arithmetic number, because the mean of its divisors is an integer number (4370157508226).

Almost surely, 2^{22555651655344} is an apocalyptic number.

It is an amenable number.

22555651655344 is a deficient number, since it is larger than the sum of its proper divisors (21145923426916).

22555651655344 is a wasteful number, since it uses less digits than its factorization.

22555651655344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409728228467 (or 1409728228461 counting only the distinct ones).

The product of its digits is 108000000, while the sum is 58.

The spelling of 22555651655344 in words is "twenty-two trillion, five hundred fifty-five billion, six hundred fifty-one million, six hundred fifty-five thousand, three hundred forty-four".