26322061136 has 40 divisors (see below), whose sum is σ = 58577500800. Its totient is φ = 11224185984.

The previous prime is 26322061127. The next prime is 26322061147. The reversal of 26322061136 is 63116022362.

It is a super-2 number, since 2×26322061136² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568211 + ... + 612786.

It is an arithmetic number, because the mean of its divisors is an integer number (1464437520).

Almost surely, 2^26322061136 is an apocalyptic number.

It is an amenable number.

26322061136 is an abundant number, since it is smaller than the sum of its proper divisors (32255439664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26322061136 is a wasteful number, since it uses less digits than its factorization.

26322061136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181211 (or 1181205 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 26322061136 its reverse (63116022362), we get a palindrome (89438083498).

The spelling of 26322061136 in words is "twenty-six billion, three hundred twenty-two million, sixty-one thousand, one hundred thirty-six".