26028026502 has 8 divisors (see below), whose sum is σ = 52056053016. Its totient is φ = 8676008832.

The previous prime is 26028026491. The next prime is 26028026537. The reversal of 26028026502 is 20562082062.

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

26028026502 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2169002203 + ... + 2169002214.

It is an arithmetic number, because the mean of its divisors is an integer number (6507006627).

Almost surely, 2^26028026502 is an apocalyptic number.

26028026502 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.

26028026502 is a wasteful number, since it uses less digits than its factorization.

26028026502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4338004422.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 26028026502 in words is "twenty-six billion, twenty-eight million, twenty-six thousand, five hundred two".