5826550813 has 4 divisors (see below), whose sum is σ = 5936485788. Its totient is φ = 5716615840.

The previous prime is 5826550789. The next prime is 5826550819. The reversal of 5826550813 is 3180556285.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3180556285 = 5 ⋅636111257.

It can be written as a sum of positive squares in 2 ways, for example, as 1829529529 + 3997021284 = 42773^2 + 63222^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5826550813 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5826550813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5826550819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54967408 + ... + 54967513.

It is an arithmetic number, because the mean of its divisors is an integer number (1484121447).

Almost surely, 2^5826550813 is an apocalyptic number.

5826550813 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5826550813 is a deficient number, since it is larger than the sum of its proper divisors (109934975).

5826550813 is a wasteful number, since it uses less digits than its factorization.

5826550813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109934974.

The product of its (nonzero) digits is 288000, while the sum is 43.

The square root of 5826550813 is about 76331.8466500058. The cubic root of 5826550813 is about 1799.4392093571.

The spelling of 5826550813 in words is "five billion, eight hundred twenty-six million, five hundred fifty thousand, eight hundred thirteen".