2226236154599 has 2 divisors, whose sum is σ = 2226236154600. Its totient is φ = 2226236154598.

The previous prime is 2226236154559. The next prime is 2226236154719. The reversal of 2226236154599 is 9954516326222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2226236154599 is a prime.

It is a super-2 number, since 2×2226236154599² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2226236154559) 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, 1113118077299 + 1113118077300.

It is an arithmetic number, because the mean of its divisors is an integer number (1113118077300).

Almost surely, 2^{2226236154599} is an apocalyptic number.

2226236154599 is a deficient number, since it is larger than the sum of its proper divisors (1).

2226236154599 is an equidigital number, since it uses as much as digits as its factorization.

2226236154599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13996800, while the sum is 56.

The spelling of 2226236154599 in words is "two trillion, two hundred twenty-six billion, two hundred thirty-six million, one hundred fifty-four thousand, five hundred ninety-nine".