26310050626550 has 24 divisors (see below), whose sum is σ = 49139751010152. Its totient is φ = 10480352112000.

The previous prime is 26310050626549. The next prime is 26310050626571. The reversal of 26310050626550 is 5562605001362.

It is a junction number, because it is equal to n+sod(n) for n = 26310050626498 and 26310050626507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1091691296 + ... + 1091715395.

It is an arithmetic number, because the mean of its divisors is an integer number (2047489625423).

Almost surely, 2^{26310050626550} is an apocalyptic number.

26310050626550 is a deficient number, since it is larger than the sum of its proper divisors (22829700383602).

26310050626550 is a wasteful number, since it uses less digits than its factorization.

26310050626550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183406944 (or 2183406939 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 26310050626550 in words is "twenty-six trillion, three hundred ten billion, fifty million, six hundred twenty-six thousand, five hundred fifty".