26025606073 has 4 divisors (see below), whose sum is σ = 26031778960. Its totient is φ = 26019433188.

The previous prime is 26025606071. The next prime is 26025606107. The reversal of 26025606073 is 37060652062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26025606073 - 2¹ = 26025606071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26025606071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3080115 + ... + 3088552.

It is an arithmetic number, because the mean of its divisors is an integer number (6507944740).

Almost surely, 2^26025606073 is an apocalyptic number.

It is an amenable number.

26025606073 is a deficient number, since it is larger than the sum of its proper divisors (6172887).

26025606073 is an equidigital number, since it uses as much as digits as its factorization.

26025606073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6172886.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 26025606073 in words is "twenty-six billion, twenty-five million, six hundred six thousand, seventy-three".