26113480523 has 4 divisors (see below), whose sum is σ = 28122209808. Its totient is φ = 24104751240.

The previous prime is 26113480517. The next prime is 26113480529. The reversal of 26113480523 is 32508431162.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (26113480517) and next prime (26113480529).

It is a cyclic number.

It is not a de Polignac number, because 26113480523 - 2²⁴ = 26096703307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26113480529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004364623 + ... + 1004364648.

It is an arithmetic number, because the mean of its divisors is an integer number (7030552452).

Almost surely, 2^26113480523 is an apocalyptic number.

26113480523 is a deficient number, since it is larger than the sum of its proper divisors (2008729285).

26113480523 is a wasteful number, since it uses less digits than its factorization.

26113480523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008729284.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 26113480523 in words is "twenty-six billion, one hundred thirteen million, four hundred eighty thousand, five hundred twenty-three".