26050794250 has 64 divisors (see below), whose sum is σ = 54329577120. Its totient is φ = 9287040000.

The previous prime is 26050794247. The next prime is 26050794251. The reversal of 26050794250 is 5249705062.

It can be written as a sum of positive squares in 16 ways, for example, as 10979057961 + 15071736289 = 104781^2 + 122767^2 .

It is not an unprimeable number, because it can be changed into a prime (26050794251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43951 + ... + 232450.

Almost surely, 2^26050794250 is an apocalyptic number.

26050794250 is an abundant number, since it is smaller than the sum of its proper divisors (28278782870).

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

26050794250 is a wasteful number, since it uses less digits than its factorization.

26050794250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276460 (or 276450 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 26050794250 in words is "twenty-six billion, fifty million, seven hundred ninety-four thousand, two hundred fifty".