26045404562 has 16 divisors (see below), whose sum is σ = 40790181312. Its totient is φ = 12449329200.

The previous prime is 26045404559. The next prime is 26045404589. The reversal of 26045404562 is 26540454062.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81689 + ... + 242412.

It is an arithmetic number, because the mean of its divisors is an integer number (2549386332).

Almost surely, 2^26045404562 is an apocalyptic number.

26045404562 is a deficient number, since it is larger than the sum of its proper divisors (14744776750).

26045404562 is a wasteful number, since it uses less digits than its factorization.

26045404562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325873.

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 26045404562 in words is "twenty-six billion, forty-five million, four hundred four thousand, five hundred sixty-two".