889922355273 has 24 divisors (see below), whose sum is σ = 1469123067776. Its totient is φ = 508511520000.

The previous prime is 889922355251. The next prime is 889922355299. The reversal of 889922355273 is 372553229988.

889922355273 is a `hidden beast` number, since 8 + 8 + 9 + 9 + 2 + 2 + 3 + 552 + 73 = 666.

It is not a de Polignac number, because 889922355273 - 2⁵ = 889922355241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 889922355273.

It is not an unprimeable number, because it can be changed into a prime (889922359273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2049273 + ... + 2445273.

Almost surely, 2^889922355273 is an apocalyptic number.

It is an amenable number.

889922355273 is a deficient number, since it is larger than the sum of its proper divisors (579200712503).

889922355273 is a wasteful number, since it uses less digits than its factorization.

889922355273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431685 (or 431682 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 63.

The spelling of 889922355273 in words is "eight hundred eighty-nine billion, nine hundred twenty-two million, three hundred fifty-five thousand, two hundred seventy-three".