22136141454 has 16 divisors (see below), whose sum is σ = 50596894848. Its totient is φ = 6324611832.

The previous prime is 22136141437. The next prime is 22136141483. The reversal of 22136141454 is 45414163122.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 263525452 + ... + 263525535.

It is an arithmetic number, because the mean of its divisors is an integer number (3162305928).

Almost surely, 2^22136141454 is an apocalyptic number.

22136141454 is an abundant number, since it is smaller than the sum of its proper divisors (28460753394).

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

22136141454 is a wasteful number, since it uses less digits than its factorization.

22136141454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527050999.

The product of its digits is 23040, while the sum is 33.

The spelling of 22136141454 in words is "twenty-two billion, one hundred thirty-six million, one hundred forty-one thousand, four hundred fifty-four".