26013075374315 has 4 divisors (see below), whose sum is σ = 31215690449184. Its totient is φ = 20810460299448.

The previous prime is 26013075374269. The next prime is 26013075374333. The reversal of 26013075374315 is 51347357031062.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26013075374315 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 26013075374315.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2601307537427 + ... + 2601307537436.

It is an arithmetic number, because the mean of its divisors is an integer number (7803922612296).

Almost surely, 2^{26013075374315} is an apocalyptic number.

26013075374315 is a deficient number, since it is larger than the sum of its proper divisors (5202615074869).

26013075374315 is an equidigital number, since it uses as much as digits as its factorization.

26013075374315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5202615074868.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 26013075374315 in words is "twenty-six trillion, thirteen billion, seventy-five million, three hundred seventy-four thousand, three hundred fifteen".