26829925352 has 16 divisors (see below), whose sum is σ = 50995235940. Its totient is φ = 13231195776.

The previous prime is 26829925321. The next prime is 26829925387. The reversal of 26829925352 is 25352992862.

It can be written as a sum of positive squares in 2 ways, for example, as 22582275076 + 4247650276 = 150274^2 + 65174^2 .

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 26829925294 and 26829925303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22970243 + ... + 22971410.

Almost surely, 2^26829925352 is an apocalyptic number.

It is an amenable number.

26829925352 is a deficient number, since it is larger than the sum of its proper divisors (24165310588).

26829925352 is a wasteful number, since it uses less digits than its factorization.

26829925352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45941732 (or 45941728 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 53.

The spelling of 26829925352 in words is "twenty-six billion, eight hundred twenty-nine million, nine hundred twenty-five thousand, three hundred fifty-two".