22425133223454 has 16 divisors (see below), whose sum is σ = 48300286942992. Its totient is φ = 6900040991808.

The previous prime is 22425133223453. The next prime is 22425133223491. The reversal of 22425133223454 is 45432233152422.

It is a super-3 number, since 3×22425133223454³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22425133223453) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 143750853919 + ... + 143750854074.

It is an arithmetic number, because the mean of its divisors is an integer number (3018767933937).

Almost surely, 2^{22425133223454} is an apocalyptic number.

22425133223454 is an abundant number, since it is smaller than the sum of its proper divisors (25875153719538).

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

22425133223454 is a wasteful number, since it uses less digits than its factorization.

22425133223454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287501708011.

The product of its digits is 1382400, while the sum is 42.

Adding to 22425133223454 its reverse (45432233152422), we get a palindrome (67857366375876).

The spelling of 22425133223454 in words is "twenty-two trillion, four hundred twenty-five billion, one hundred thirty-three million, two hundred twenty-three thousand, four hundred fifty-four".