26160254645 has 16 divisors (see below), whose sum is σ = 36711269760. Its totient is φ = 17521285824.

The previous prime is 26160254621. The next prime is 26160254651. The reversal of 26160254645 is 54645206162.

It is not a de Polignac number, because 26160254645 - 2⁶ = 26160254581 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8689610 + ... + 8692619.

It is an arithmetic number, because the mean of its divisors is an integer number (2294454360).

Almost surely, 2^26160254645 is an apocalyptic number.

It is an amenable number.

26160254645 is a deficient number, since it is larger than the sum of its proper divisors (10551015115).

26160254645 is a wasteful number, since it uses less digits than its factorization.

26160254645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17382284.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 26160254645 in words is "twenty-six billion, one hundred sixty million, two hundred fifty-four thousand, six hundred forty-five".