26025325450 has 12 divisors (see below), whose sum is σ = 48407105430. Its totient is φ = 10410130160.

The previous prime is 26025325441. The next prime is 26025325451. The reversal of 26025325450 is 5452352062.

It can be written as a sum of positive squares in 3 ways, for example, as 19353539689 + 6671785761 = 139117^2 + 81681^2 .

It is a super-3 number, since 3×26025325450³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (26025325451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 260253205 + ... + 260253304.

Almost surely, 2^26025325450 is an apocalyptic number.

26025325450 is a deficient number, since it is larger than the sum of its proper divisors (22381779980).

26025325450 is a wasteful number, since it uses less digits than its factorization.

26025325450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520506521 (or 520506516 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 26025325450 in words is "twenty-six billion, twenty-five million, three hundred twenty-five thousand, four hundred fifty".