22542453353024 has 28 divisors (see below), whose sum is σ = 48799288225968. Its totient is φ = 10246569705600.

The previous prime is 22542453352987. The next prime is 22542453353047. The reversal of 22542453353024 is 42035335424522.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16010264462 + ... + 16010265869.

It is an arithmetic number, because the mean of its divisors is an integer number (1742831722356).

Almost surely, 2^{22542453353024} is an apocalyptic number.

It is an amenable number.

22542453353024 is an abundant number, since it is smaller than the sum of its proper divisors (26256834872944).

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

22542453353024 is a wasteful number, since it uses less digits than its factorization.

22542453353024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32020530354 (or 32020530344 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 44.

Adding to 22542453353024 its reverse (42035335424522), we get a palindrome (64577788777546).

The spelling of 22542453353024 in words is "twenty-two trillion, five hundred forty-two billion, four hundred fifty-three million, three hundred fifty-three thousand, twenty-four".