22534102575643 has 2 divisors, whose sum is σ = 22534102575644. Its totient is φ = 22534102575642.

The previous prime is 22534102575587. The next prime is 22534102575697. The reversal of 22534102575643 is 34657520143522.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22534102575643 is a prime.

It is not a weakly prime, because it can be changed into another prime (22534102573643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11267051287821 + 11267051287822.

It is an arithmetic number, because the mean of its divisors is an integer number (11267051287822).

Almost surely, 2^{22534102575643} is an apocalyptic number.

22534102575643 is a deficient number, since it is larger than the sum of its proper divisors (1).

22534102575643 is an equidigital number, since it uses as much as digits as its factorization.

22534102575643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048000, while the sum is 49.

The spelling of 22534102575643 in words is "twenty-two trillion, five hundred thirty-four billion, one hundred two million, five hundred seventy-five thousand, six hundred forty-three".