26052233553642 has 32 divisors (see below), whose sum is σ = 52459356326400. Its totient is φ = 8624941192640.

The previous prime is 26052233553641. The next prime is 26052233553673. The reversal of 26052233553642 is 24635533225062.

It is a junction number, because it is equal to n+sod(n) for n = 26052233553591 and 26052233553600.

It is not an unprimeable number, because it can be changed into a prime (26052233553641) 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, 7620967 + ... + 10496837.

It is an arithmetic number, because the mean of its divisors is an integer number (1639354885200).

Almost surely, 2^{26052233553642} is an apocalyptic number.

26052233553642 is an abundant number, since it is smaller than the sum of its proper divisors (26407122772758).

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

26052233553642 is a wasteful number, since it uses less digits than its factorization.

26052233553642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2886158.

The product of its (nonzero) digits is 7776000, while the sum is 48.

The spelling of 26052233553642 in words is "twenty-six trillion, fifty-two billion, two hundred thirty-three million, five hundred fifty-three thousand, six hundred forty-two".