26533213283 has 2 divisors, whose sum is σ = 26533213284. Its totient is φ = 26533213282.

The previous prime is 26533213279. The next prime is 26533213307. The reversal of 26533213283 is 38231233562.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26533213283 - 2² = 26533213279 is a prime.

It is a super-2 number, since 2×26533213283² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (26533213243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13266606641 + 13266606642.

It is an arithmetic number, because the mean of its divisors is an integer number (13266606642).

Almost surely, 2^26533213283 is an apocalyptic number.

26533213283 is a deficient number, since it is larger than the sum of its proper divisors (1).

26533213283 is an equidigital number, since it uses as much as digits as its factorization.

26533213283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 38.

The spelling of 26533213283 in words is "twenty-six billion, five hundred thirty-three million, two hundred thirteen thousand, two hundred eighty-three".