26030766050 has 12 divisors (see below), whose sum is σ = 48417224946. Its totient is φ = 10412306400.

The previous prime is 26030766049. The next prime is 26030766133. The reversal of 26030766050 is 5066703062.

It can be written as a sum of positive squares in 3 ways, for example, as 12622747201 + 13408018849 = 112351^2 + 115793^2 .

It is a super-2 number, since 2×26030766050² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 26030766050.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 260307611 + ... + 260307710.

Almost surely, 2^26030766050 is an apocalyptic number.

26030766050 is a deficient number, since it is larger than the sum of its proper divisors (22386458896).

26030766050 is a wasteful number, since it uses less digits than its factorization.

26030766050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520615333 (or 520615328 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The spelling of 26030766050 in words is "twenty-six billion, thirty million, seven hundred sixty-six thousand, fifty".