26684413483875 has 128 divisors (see below), whose sum is σ = 51613134643200. Its totient is φ = 11990446848000.

The previous prime is 26684413483859. The next prime is 26684413483883. The reversal of 26684413483875 is 57838431448662.

It is a happy number.

It is not a de Polignac number, because 26684413483875 - 2⁴ = 26684413483859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 238370166 + ... + 238482084.

It is an arithmetic number, because the mean of its divisors is an integer number (403227614400).

Almost surely, 2^{26684413483875} is an apocalyptic number.

26684413483875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

26684413483875 is a deficient number, since it is larger than the sum of its proper divisors (24928721159325).

26684413483875 is a wasteful number, since it uses less digits than its factorization.

26684413483875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113494 (or 113484 counting only the distinct ones).

The product of its digits is 743178240, while the sum is 69.

The spelling of 26684413483875 in words is "twenty-six trillion, six hundred eighty-four billion, four hundred thirteen million, four hundred eighty-three thousand, eight hundred seventy-five".