22026260046631 has 2 divisors, whose sum is σ = 22026260046632. Its totient is φ = 22026260046630.

The previous prime is 22026260046599. The next prime is 22026260046643. The reversal of 22026260046631 is 13664006262022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22026260046631 - 2⁵ = 22026260046599 is a prime.

It is a super-2 number, since 2×22026260046631² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22026260043631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11013130023315 + 11013130023316.

It is an arithmetic number, because the mean of its divisors is an integer number (11013130023316).

Almost surely, 2^{22026260046631} is an apocalyptic number.

22026260046631 is a deficient number, since it is larger than the sum of its proper divisors (1).

22026260046631 is an equidigital number, since it uses as much as digits as its factorization.

22026260046631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 22026260046631 in words is "twenty-two trillion, twenty-six billion, two hundred sixty million, forty-six thousand, six hundred thirty-one".