22025056546135 has 4 divisors (see below), whose sum is σ = 26430067855368. Its totient is φ = 17620045236904.

The previous prime is 22025056546109. The next prime is 22025056546169. The reversal of 22025056546135 is 53164565052022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22025056546135 - 2¹⁵ = 22025056513367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2202505654609 + ... + 2202505654618.

It is an arithmetic number, because the mean of its divisors is an integer number (6607516963842).

Almost surely, 2^{22025056546135} is an apocalyptic number.

22025056546135 is a deficient number, since it is larger than the sum of its proper divisors (4405011309233).

22025056546135 is an equidigital number, since it uses as much as digits as its factorization.

22025056546135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4405011309232.

The product of its (nonzero) digits is 2160000, while the sum is 46.

The spelling of 22025056546135 in words is "twenty-two trillion, twenty-five billion, fifty-six million, five hundred forty-six thousand, one hundred thirty-five".