22466052605455 has 16 divisors (see below), whose sum is σ = 27537549419520. Its totient is φ = 17587448026912.

The previous prime is 22466052605453. The next prime is 22466052605473. The reversal of 22466052605455 is 55450625066422.

It is a cyclic number.

It is not a de Polignac number, because 22466052605455 - 2¹ = 22466052605453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22466052605453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6749089 + ... + 9512218.

It is an arithmetic number, because the mean of its divisors is an integer number (1721096838720).

Almost surely, 2^{22466052605455} is an apocalyptic number.

22466052605455 is a deficient number, since it is larger than the sum of its proper divisors (5071496814065).

22466052605455 is a wasteful number, since it uses less digits than its factorization.

22466052605455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16267238.

The product of its (nonzero) digits is 17280000, while the sum is 52.

The spelling of 22466052605455 in words is "twenty-two trillion, four hundred sixty-six billion, fifty-two million, six hundred five thousand, four hundred fifty-five".