26205924045 has 32 divisors (see below), whose sum is σ = 47931201792. Its totient is φ = 11976901632.

The previous prime is 26205924007. The next prime is 26205924083. The reversal of 26205924045 is 54042950262.

It is an interprime number because it is at equal distance from previous prime (26205924007) and next prime (26205924083).

It is not a de Polignac number, because 26205924045 - 2⁶ = 26205923981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26205923994 and 26205924012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 430629 + ... + 487701.

It is an arithmetic number, because the mean of its divisors is an integer number (1497850056).

Almost surely, 2^26205924045 is an apocalyptic number.

It is an amenable number.

26205924045 is a deficient number, since it is larger than the sum of its proper divisors (21725277747).

26205924045 is a wasteful number, since it uses less digits than its factorization.

26205924045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61461.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 26205924045 in words is "twenty-six billion, two hundred five million, nine hundred twenty-four thousand, forty-five".