20220450053562 has 24 divisors (see below), whose sum is σ = 47793791036160. Its totient is φ = 6127409107080.

The previous prime is 20220450053537. The next prime is 20220450053603. The reversal of 20220450053562 is 26535005402202.

20220450053562 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 0 + 45 + 0 + 0 + 53 + 562 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51061742362 + ... + 51061742757.

It is an arithmetic number, because the mean of its divisors is an integer number (1991407959840).

Almost surely, 2^{20220450053562} is an apocalyptic number.

20220450053562 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20220450053562 is an abundant number, since it is smaller than the sum of its proper divisors (27573340982598).

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

20220450053562 is a wasteful number, since it uses less digits than its factorization.

20220450053562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102123485138 (or 102123485135 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 20220450053562 its reverse (26535005402202), we get a palindrome (46755455455764).

The spelling of 20220450053562 in words is "twenty trillion, two hundred twenty billion, four hundred fifty million, fifty-three thousand, five hundred sixty-two".