22160655498 has 8 divisors (see below), whose sum is σ = 44321311008. Its totient is φ = 7386885164.

The previous prime is 22160655487. The next prime is 22160655521. The reversal of 22160655498 is 89455606122.

It is a sphenic number, since it is the product of 3 distinct primes.

22160655498 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1846721286 + ... + 1846721297.

It is an arithmetic number, because the mean of its divisors is an integer number (5540163876).

Almost surely, 2^22160655498 is an apocalyptic number.

22160655498 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22160655498 is a wasteful number, since it uses less digits than its factorization.

22160655498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693442588.

The product of its (nonzero) digits is 1036800, while the sum is 48.

It can be divided in two parts, 22160655 and 498, that added together give a triangular number (22161153 = T₆₆₅₇).

The spelling of 22160655498 in words is "twenty-two billion, one hundred sixty million, six hundred fifty-five thousand, four hundred ninety-eight".