5630266456853 has 4 divisors (see below), whose sum is σ = 5661372901548. Its totient is φ = 5599160012160.

The previous prime is 5630266456849. The next prime is 5630266456939. The reversal of 5630266456853 is 3586546620365.

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 2543154204529 + 3087112252324 = 1594727^2 + 1757018^2 .

It is a cyclic number.

It is not a de Polignac number, because 5630266456853 - 2² = 5630266456849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5630266456792 and 5630266456801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630266456813) 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, 15553222076 + ... + 15553222437.

It is an arithmetic number, because the mean of its divisors is an integer number (1415343225387).

Almost surely, 2^{5630266456853} is an apocalyptic number.

It is an amenable number.

5630266456853 is a deficient number, since it is larger than the sum of its proper divisors (31106444695).

5630266456853 is a wasteful number, since it uses less digits than its factorization.

5630266456853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31106444694.

The product of its (nonzero) digits is 93312000, while the sum is 59.

The spelling of 5630266456853 in words is "five trillion, six hundred thirty billion, two hundred sixty-six million, four hundred fifty-six thousand, eight hundred fifty-three".