22134567225948 has 48 divisors (see below), whose sum is σ = 52681381307520. Its totient is φ = 7231222152000.

The previous prime is 22134567225937. The next prime is 22134567225973. The reversal of 22134567225948 is 84952276543122.

It is a happy number.

It is a super-2 number, since 2×22134567225948² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22134567225891 and 22134567225900.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46991503 + ... + 47460198.

It is an arithmetic number, because the mean of its divisors is an integer number (1097528777240).

Almost surely, 2^{22134567225948} is an apocalyptic number.

It is an amenable number.

22134567225948 is an abundant number, since it is smaller than the sum of its proper divisors (30546814081572).

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

22134567225948 is a wasteful number, since it uses less digits than its factorization.

22134567225948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94452098 (or 94452096 counting only the distinct ones).

The product of its digits is 58060800, while the sum is 60.

The spelling of 22134567225948 in words is "twenty-two trillion, one hundred thirty-four billion, five hundred sixty-seven million, two hundred twenty-five thousand, nine hundred forty-eight".