2266016135431 has 2 divisors, whose sum is σ = 2266016135432. Its totient is φ = 2266016135430.

The previous prime is 2266016135399. The next prime is 2266016135473. The reversal of 2266016135431 is 1345316106622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2266016135431 - 2⁵ = 2266016135399 is a prime.

It is a super-2 number, since 2×2266016135431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2266016135231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133008067715 + 1133008067716.

It is an arithmetic number, because the mean of its divisors is an integer number (1133008067716).

Almost surely, 2^{2266016135431} is an apocalyptic number.

2266016135431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266016135431 is an equidigital number, since it uses as much as digits as its factorization.

2266016135431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 2266016135431 in words is "two trillion, two hundred sixty-six billion, sixteen million, one hundred thirty-five thousand, four hundred thirty-one".