22053641026463 has 4 divisors (see below), whose sum is σ = 22054570838160. Its totient is φ = 22052711214768.

The previous prime is 22053641026423. The next prime is 22053641026471. The reversal of 22053641026463 is 36462014635022.

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 22053641026463 - 2¹² = 22053641022367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22053641026423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464870270 + ... + 464917707.

It is an arithmetic number, because the mean of its divisors is an integer number (5513642709540).

Almost surely, 2^{22053641026463} is an apocalyptic number.

22053641026463 is a deficient number, since it is larger than the sum of its proper divisors (929811697).

22053641026463 is an equidigital number, since it uses as much as digits as its factorization.

22053641026463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929811696.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 22053641026463 in words is "twenty-two trillion, fifty-three billion, six hundred forty-one million, twenty-six thousand, four hundred sixty-three".