5630774553 has 6 divisors (see below), whose sum is σ = 8133341034. Its totient is φ = 3753849696.

The previous prime is 5630774551. The next prime is 5630774581. The reversal of 5630774553 is 3554770365.

5630774553 is a `hidden beast` number, since 5 + 630 + 7 + 7 + 4 + 5 + 5 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5521530249 + 109244304 = 74307^2 + 10452^2 .

It is not a de Polignac number, because 5630774553 - 2¹ = 5630774551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5630774499 and 5630774508.

It is not an unprimeable number, because it can be changed into a prime (5630774551) 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, 312820800 + ... + 312820817.

It is an arithmetic number, because the mean of its divisors is an integer number (1355556839).

Almost surely, 2^5630774553 is an apocalyptic number.

It is an amenable number.

5630774553 is a deficient number, since it is larger than the sum of its proper divisors (2502566481).

5630774553 is a wasteful number, since it uses less digits than its factorization.

5630774553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625641623 (or 625641620 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 45.

The square root of 5630774553 is about 75038.4871449312. The cubic root of 5630774553 is about 1779.0550209677.

The spelling of 5630774553 in words is "five billion, six hundred thirty million, seven hundred seventy-four thousand, five hundred fifty-three".