22460686684423 has 4 divisors (see below), whose sum is σ = 24188431814008. Its totient is φ = 20732941554840.

The previous prime is 22460686684421. The next prime is 22460686684463. The reversal of 22460686684423 is 32448668606422.

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 22460686684423 - 2¹ = 22460686684421 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 (22460686684421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 863872564773 + ... + 863872564798.

It is an arithmetic number, because the mean of its divisors is an integer number (6047107953502).

Almost surely, 2^{22460686684423} is an apocalyptic number.

22460686684423 is a deficient number, since it is larger than the sum of its proper divisors (1727745129585).

22460686684423 is a wasteful number, since it uses less digits than its factorization.

22460686684423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727745129584.

The product of its (nonzero) digits is 127401984, while the sum is 61.

The spelling of 22460686684423 in words is "twenty-two trillion, four hundred sixty billion, six hundred eighty-six million, six hundred eighty-four thousand, four hundred twenty-three".