26103680082 has 16 divisors (see below), whose sum is σ = 58008178080. Its totient is φ = 8701226676.

The previous prime is 26103680077. The next prime is 26103680093. The reversal of 26103680082 is 28008630162.

26103680082 is a `hidden beast` number, since 2 + 610 + 36 + 8 + 0 + 0 + 8 + 2 = 666.

It is a super-2 number, since 2×26103680082² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241700688 + ... + 241700795.

It is an arithmetic number, because the mean of its divisors is an integer number (3625511130).

Almost surely, 2^26103680082 is an apocalyptic number.

26103680082 is an abundant number, since it is smaller than the sum of its proper divisors (31904497998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26103680082 is a wasteful number, since it uses less digits than its factorization.

26103680082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483401494 (or 483401488 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 26103680082 in words is "twenty-six billion, one hundred three million, six hundred eighty thousand, eighty-two".