22542534134 has 8 divisors (see below), whose sum is σ = 33983720400. Its totient is φ = 11214627336.

The previous prime is 22542534121. The next prime is 22542534139. The reversal of 22542534134 is 43143524522.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22542534094 and 22542534103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22542534139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28319369 + ... + 28320164.

It is an arithmetic number, because the mean of its divisors is an integer number (4247965050).

Almost surely, 2^22542534134 is an apocalyptic number.

22542534134 is a deficient number, since it is larger than the sum of its proper divisors (11441186266).

22542534134 is a wasteful number, since it uses less digits than its factorization.

22542534134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56639734.

The product of its digits is 115200, while the sum is 35.

The spelling of 22542534134 in words is "twenty-two billion, five hundred forty-two million, five hundred thirty-four thousand, one hundred thirty-four".