26948888502 has 8 divisors (see below), whose sum is σ = 53897777016. Its totient is φ = 8982962832.

The previous prime is 26948888471. The next prime is 26948888513. The reversal of 26948888502 is 20588884962.

It is a sphenic number, since it is the product of 3 distinct primes.

26948888502 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2245740703 + ... + 2245740714.

It is an arithmetic number, because the mean of its divisors is an integer number (6737222127).

Almost surely, 2^26948888502 is an apocalyptic number.

26948888502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

26948888502 is a wasteful number, since it uses less digits than its factorization.

26948888502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491481422.

The product of its (nonzero) digits is 17694720, while the sum is 60.

The spelling of 26948888502 in words is "twenty-six billion, nine hundred forty-eight million, eight hundred eighty-eight thousand, five hundred two".