26552632422 has 32 divisors (see below), whose sum is σ = 54888648192. Its totient is φ = 8558185184.

The previous prime is 26552632369. The next prime is 26552632429. The reversal of 26552632422 is 22423625562.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26552632429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543813 + ... + 590624.

It is an arithmetic number, because the mean of its divisors is an integer number (1715270256).

Almost surely, 2^26552632422 is an apocalyptic number.

26552632422 is an abundant number, since it is smaller than the sum of its proper divisors (28336015770).

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

26552632422 is a wasteful number, since it uses less digits than its factorization.

26552632422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134572.

The product of its digits is 345600, while the sum is 39.

The spelling of 26552632422 in words is "twenty-six billion, five hundred fifty-two million, six hundred thirty-two thousand, four hundred twenty-two".