26005605053115 has 16 divisors (see below), whose sum is σ = 42394042955808. Its totient is φ = 13607964404736.

The previous prime is 26005605053107. The next prime is 26005605053119. The reversal of 26005605053115 is 51135050650062.

It is not a de Polignac number, because 26005605053115 - 2³ = 26005605053107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26005605053119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16355725654 + ... + 16355727243.

It is an arithmetic number, because the mean of its divisors is an integer number (2649627684738).

Almost surely, 2^{26005605053115} is an apocalyptic number.

26005605053115 is a deficient number, since it is larger than the sum of its proper divisors (16388437902693).

26005605053115 is a wasteful number, since it uses less digits than its factorization.

26005605053115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32711452958.

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 26005605053115 in words is "twenty-six trillion, five billion, six hundred five million, fifty-three thousand, one hundred fifteen".