22022455133562 has 128 divisors (see below), whose sum is σ = 49228970047488. Its totient is φ = 6522013900800.

The previous prime is 22022455133527. The next prime is 22022455133597. The reversal of 22022455133562 is 26533155422022.

It is an interprime number because it is at equal distance from previous prime (22022455133527) and next prime (22022455133597).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 464418478 + ... + 464465894.

It is an arithmetic number, because the mean of its divisors is an integer number (384601328496).

Almost surely, 2^{22022455133562} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22022455133562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24614485023744).

22022455133562 is an abundant number, since it is smaller than the sum of its proper divisors (27206514913926).

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

22022455133562 is a wasteful number, since it uses less digits than its factorization.

22022455133562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48504.

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 22022455133562 in words is "twenty-two trillion, twenty-two billion, four hundred fifty-five million, one hundred thirty-three thousand, five hundred sixty-two".