22746113220654 has 32 divisors (see below), whose sum is σ = 50552914644480. Its totient is φ = 7581138283800.

The previous prime is 22746113220647. The next prime is 22746113220709. The reversal of 22746113220654 is 45602231164722.

22746113220654 is a `hidden beast` number, since 2 + 2 + 7 + 4 + 611 + 3 + 2 + 20 + 6 + 5 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24525412 + ... + 25435959.

It is an arithmetic number, because the mean of its divisors is an integer number (1579778582640).

Almost surely, 2^{22746113220654} is an apocalyptic number.

22746113220654 is an abundant number, since it is smaller than the sum of its proper divisors (27806801423826).

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

22746113220654 is a wasteful number, since it uses less digits than its factorization.

22746113220654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49969813 (or 49969807 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 22746113220654 in words is "twenty-two trillion, seven hundred forty-six billion, one hundred thirteen million, two hundred twenty thousand, six hundred fifty-four".