26732245583 has 2 divisors, whose sum is σ = 26732245584. Its totient is φ = 26732245582.

The previous prime is 26732245537. The next prime is 26732245607. The reversal of 26732245583 is 38554223762.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26732245583 - 2¹⁰ = 26732244559 is a prime.

It is a super-2 number, since 2×26732245583² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26732245783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13366122791 + 13366122792.

It is an arithmetic number, because the mean of its divisors is an integer number (13366122792).

Almost surely, 2^26732245583 is an apocalyptic number.

26732245583 is a deficient number, since it is larger than the sum of its proper divisors (1).

26732245583 is an equidigital number, since it uses as much as digits as its factorization.

26732245583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2419200, while the sum is 47.

The spelling of 26732245583 in words is "twenty-six billion, seven hundred thirty-two million, two hundred forty-five thousand, five hundred eighty-three".