26332478711 has 32 divisors (see below), whose sum is σ = 33430358016. Its totient is φ = 20314932000.

The previous prime is 26332478633. The next prime is 26332478759. The reversal of 26332478711 is 11787423362.

It is not a de Polignac number, because 26332478711 - 2¹⁸ = 26332216567 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26332478791) 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 in 31 ways as a sum of consecutive naturals, for example, 927026 + ... + 955008.

It is an arithmetic number, because the mean of its divisors is an integer number (1044698688).

Almost surely, 2^26332478711 is an apocalyptic number.

26332478711 is a deficient number, since it is larger than the sum of its proper divisors (7097879305).

26332478711 is a wasteful number, since it uses less digits than its factorization.

26332478711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28124 (or 28102 counting only the distinct ones).

The product of its digits is 338688, while the sum is 44.

The spelling of 26332478711 in words is "twenty-six billion, three hundred thirty-two million, four hundred seventy-eight thousand, seven hundred eleven".