226002164551 has 2 divisors, whose sum is σ = 226002164552. Its totient is φ = 226002164550.

The previous prime is 226002164519. The next prime is 226002164653. The reversal of 226002164551 is 155461200622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226002164551 - 2⁵ = 226002164519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226002168551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113001082275 + 113001082276.

It is an arithmetic number, because the mean of its divisors is an integer number (113001082276).

Almost surely, 2^226002164551 is an apocalyptic number.

226002164551 is a deficient number, since it is larger than the sum of its proper divisors (1).

226002164551 is an equidigital number, since it uses as much as digits as its factorization.

226002164551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 226002164551 in words is "two hundred twenty-six billion, two million, one hundred sixty-four thousand, five hundred fifty-one".