26605010073 has 8 divisors (see below), whose sum is σ = 35478031936. Its totient is φ = 17734330800.

The previous prime is 26605010059. The next prime is 26605010093. The reversal of 26605010073 is 37001050662.

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

It is not a de Polignac number, because 26605010073 - 2¹⁰ = 26605009049 is a prime.

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 26605010073.

It is not an unprimeable number, because it can be changed into a prime (26605010023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558973 + ... + 604698.

It is an arithmetic number, because the mean of its divisors is an integer number (4434753992).

Almost surely, 2^26605010073 is an apocalyptic number.

It is an amenable number.

26605010073 is a deficient number, since it is larger than the sum of its proper divisors (8873021863).

26605010073 is a wasteful number, since it uses less digits than its factorization.

26605010073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171295.

The product of its (nonzero) digits is 7560, while the sum is 30.

The spelling of 26605010073 in words is "twenty-six billion, six hundred five million, ten thousand, seventy-three".