26893352045 has 16 divisors (see below), whose sum is σ = 39051859968. Its totient is φ = 17356381440.

The previous prime is 26893352029. The next prime is 26893352047. The reversal of 26893352045 is 54025339862.

It is not a de Polignac number, because 26893352045 - 2⁴ = 26893352029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26893352047) 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, 22598861 + ... + 22600050.

It is an arithmetic number, because the mean of its divisors is an integer number (2440741248).

Almost surely, 2^26893352045 is an apocalyptic number.

It is an amenable number.

26893352045 is a deficient number, since it is larger than the sum of its proper divisors (12158507923).

26893352045 is a wasteful number, since it uses less digits than its factorization.

26893352045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45198940.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 26893352045 in words is "twenty-six billion, eight hundred ninety-three million, three hundred fifty-two thousand, forty-five".