22354246135 has 64 divisors (see below), whose sum is σ = 31986420480. Its totient is φ = 14829281280.

The previous prime is 22354246129. The next prime is 22354246141. The reversal of 22354246135 is 53164245322.

It is an interprime number because it is at equal distance from previous prime (22354246129) and next prime (22354246141).

It is a de Polignac number, because none of the positive numbers 2^k-22354246135 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22354246094 and 22354246103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21068505 + ... + 21069565.

It is an arithmetic number, because the mean of its divisors is an integer number (499787820).

Almost surely, 2^22354246135 is an apocalyptic number.

22354246135 is a deficient number, since it is larger than the sum of its proper divisors (9632174345).

22354246135 is a wasteful number, since it uses less digits than its factorization.

22354246135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948.

The product of its digits is 172800, while the sum is 37.

The spelling of 22354246135 in words is "twenty-two billion, three hundred fifty-four million, two hundred forty-six thousand, one hundred thirty-five".