22124255153455 has 48 divisors (see below), whose sum is σ = 33261306553440. Its totient is φ = 14003087632128.

The previous prime is 22124255153449. The next prime is 22124255153471. The reversal of 22124255153455 is 55435155242122.

It is not a de Polignac number, because 22124255153455 - 2¹⁷ = 22124255022383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55465516 + ... + 55862974.

It is an arithmetic number, because the mean of its divisors is an integer number (692943886530).

Almost surely, 2^{22124255153455} is an apocalyptic number.

22124255153455 is a deficient number, since it is larger than the sum of its proper divisors (11137051399985).

22124255153455 is a wasteful number, since it uses less digits than its factorization.

22124255153455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414968 (or 414961 counting only the distinct ones).

The product of its digits is 2400000, while the sum is 46.

The spelling of 22124255153455 in words is "twenty-two trillion, one hundred twenty-four billion, two hundred fifty-five million, one hundred fifty-three thousand, four hundred fifty-five".