1052554400022 has 16 divisors (see below), whose sum is σ = 2131755747840. Its totient is φ = 346410308712.

The previous prime is 1052554399973. The next prime is 1052554400039. The reversal of 1052554400022 is 2200044552501.

It is a super-2 number, since 2×1052554400022² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1110288978 + ... + 1110289925.

It is an arithmetic number, because the mean of its divisors is an integer number (133234734240).

Almost surely, 2^{1052554400022} is an apocalyptic number.

1052554400022 is an abundant number, since it is smaller than the sum of its proper divisors (1079201347818).

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

1052554400022 is a wasteful number, since it uses less digits than its factorization.

1052554400022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220578987.

The product of its (nonzero) digits is 16000, while the sum is 30.

Adding to 1052554400022 its reverse (2200044552501), we get a palindrome (3252598952523).

The spelling of 1052554400022 in words is "one trillion, fifty-two billion, five hundred fifty-four million, four hundred thousand, twenty-two".