5820525253 has 4 divisors (see below), whose sum is σ = 5841239148. Its totient is φ = 5799811360.

The previous prime is 5820525209. The next prime is 5820525281. The reversal of 5820525253 is 3525250285.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2107085409 + 3713439844 = 45903^2 + 60938^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5820525253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5820525653) 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, 10356526 + ... + 10357087.

It is an arithmetic number, because the mean of its divisors is an integer number (1460309787).

Almost surely, 2^5820525253 is an apocalyptic number.

It is an amenable number.

5820525253 is a deficient number, since it is larger than the sum of its proper divisors (20713895).

5820525253 is a wasteful number, since it uses less digits than its factorization.

5820525253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20713894.

The product of its (nonzero) digits is 120000, while the sum is 37.

The square root of 5820525253 is about 76292.3669379840. The cubic root of 5820525253 is about 1798.8186953758.

The spelling of 5820525253 in words is "five billion, eight hundred twenty million, five hundred twenty-five thousand, two hundred fifty-three".