26302066045 has 8 divisors (see below), whose sum is σ = 31570672896. Its totient is φ = 21036190416.

The previous prime is 26302066019. The next prime is 26302066057. The reversal of 26302066045 is 54066020362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26302066045 - 2²⁵ = 26268511613 is a prime.

It is a super-3 number, since 3×26302066045³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26302066045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 661557 + ... + 700186.

It is an arithmetic number, because the mean of its divisors is an integer number (3946334112).

Almost surely, 2^26302066045 is an apocalyptic number.

It is an amenable number.

26302066045 is a deficient number, since it is larger than the sum of its proper divisors (5268606851).

26302066045 is a wasteful number, since it uses less digits than its factorization.

26302066045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365611.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 26302066045 in words is "twenty-six billion, three hundred two million, sixty-six thousand, forty-five".