26950526950 has 12 divisors (see below), whose sum is σ = 50127980220. Its totient is φ = 10780210760.

The previous prime is 26950526927. The next prime is 26950526971. The reversal of 26950526950 is 5962505962.

It is a junction number, because it is equal to n+sod(n) for n = 26950526894 and 26950526903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 269505220 + ... + 269505319.

It is an arithmetic number, because the mean of its divisors is an integer number (4177331685).

Almost surely, 2^26950526950 is an apocalyptic number.

26950526950 is a deficient number, since it is larger than the sum of its proper divisors (23177453270).

26950526950 is a wasteful number, since it uses less digits than its factorization.

26950526950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539010551 (or 539010546 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 49.

The spelling of 26950526950 in words is "twenty-six billion, nine hundred fifty million, five hundred twenty-six thousand, nine hundred fifty".