26132365421222 has 4 divisors (see below), whose sum is σ = 39198548131836. Its totient is φ = 13066182710610.

The previous prime is 26132365421221. The next prime is 26132365421233. The reversal of 26132365421222 is 22212456323162.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 26132365421222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26132365421221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6533091355304 + ... + 6533091355307.

It is an arithmetic number, because the mean of its divisors is an integer number (9799637032959).

Almost surely, 2^{26132365421222} is an apocalyptic number.

26132365421222 is a deficient number, since it is larger than the sum of its proper divisors (13066182710614).

26132365421222 is a wasteful number, since it uses less digits than its factorization.

26132365421222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13066182710613.

The product of its digits is 414720, while the sum is 41.

The spelling of 26132365421222 in words is "twenty-six trillion, one hundred thirty-two billion, three hundred sixty-five million, four hundred twenty-one thousand, two hundred twenty-two".