22270426535 has 16 divisors (see below), whose sum is σ = 31287235392. Its totient is φ = 14898681600.

The previous prime is 22270426501. The next prime is 22270426543. The reversal of 22270426535 is 53562407222.

It is a happy number.

It is not a de Polignac number, because 22270426535 - 2²⁸ = 22001991079 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 7758296 + ... + 7761165.

It is an arithmetic number, because the mean of its divisors is an integer number (1955452212).

Almost surely, 2^22270426535 is an apocalyptic number.

22270426535 is a deficient number, since it is larger than the sum of its proper divisors (9016808857).

22270426535 is a wasteful number, since it uses less digits than its factorization.

22270426535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15519514.

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 22270426535 in words is "twenty-two billion, two hundred seventy million, four hundred twenty-six thousand, five hundred thirty-five".