22054533545022 has 32 divisors (see below), whose sum is σ = 49238028385920. Its totient is φ = 6527768913120.

The previous prime is 22054533544951. The next prime is 22054533545027.

22054533545022 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22054533545027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3885573897 + ... + 3885579572.

It is an arithmetic number, because the mean of its divisors is an integer number (1538688387060).

Almost surely, 2^{22054533545022} is an apocalyptic number.

22054533545022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22054533545022 is an abundant number, since it is smaller than the sum of its proper divisors (27183494840898).

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

22054533545022 is a wasteful number, since it uses less digits than its factorization.

22054533545022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7771153528.

The product of its (nonzero) digits is 1440000, while the sum is 42.

The spelling of 22054533545022 in words is "twenty-two trillion, fifty-four billion, five hundred thirty-three million, five hundred forty-five thousand, twenty-two".