26013013143 has 8 divisors (see below), whose sum is σ = 37352018928. Its totient is φ = 16008008064.

The previous prime is 26013013127. The next prime is 26013013153. The reversal of 26013013143 is 34131031062.

It is a happy number.

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

It is not a de Polignac number, because 26013013143 - 2⁴ = 26013013127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26013013123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333500130 + ... + 333500207.

It is an arithmetic number, because the mean of its divisors is an integer number (4669002366).

Almost surely, 2^26013013143 is an apocalyptic number.

26013013143 is a deficient number, since it is larger than the sum of its proper divisors (11339005785).

26013013143 is a wasteful number, since it uses less digits than its factorization.

26013013143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667000353.

The product of its (nonzero) digits is 1296, while the sum is 24.

The spelling of 26013013143 in words is "twenty-six billion, thirteen million, thirteen thousand, one hundred forty-three".