26088312006 has 80 divisors (see below), whose sum is σ = 60537719088. Its totient is φ = 8391988800.

The previous prime is 26088311999. The next prime is 26088312017. The reversal of 26088312006 is 60021388062.

26088312006 is a `hidden beast` number, since 260 + 88 + 312 + 0 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 498841 + ... + 548651.

Almost surely, 2^26088312006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26088312006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30268859544).

26088312006 is an abundant number, since it is smaller than the sum of its proper divisors (34449407082).

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

26088312006 is a wasteful number, since it uses less digits than its factorization.

26088312006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49939 (or 49930 counting only the distinct ones).

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

The spelling of 26088312006 in words is "twenty-six billion, eighty-eight million, three hundred twelve thousand, six".