5673553764 has 12 divisors (see below), whose sum is σ = 13238292144. Its totient is φ = 1891184584.

The previous prime is 5673553763. The next prime is 5673553799. The reversal of 5673553764 is 4673553765.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (5673553763) 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, 236398062 + ... + 236398085.

It is an arithmetic number, because the mean of its divisors is an integer number (1103191012).

Almost surely, 2^5673553764 is an apocalyptic number.

It is an amenable number.

5673553764 is an abundant number, since it is smaller than the sum of its proper divisors (7564738380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5673553764 is a wasteful number, since it uses less digits than its factorization.

5673553764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472796154 (or 472796152 counting only the distinct ones).

The product of its digits is 7938000, while the sum is 51.

The square root of 5673553764 is about 75322.9962494855. The cubic root of 5673553764 is about 1783.5490529236.

Subtracting from 5673553764 its reverse (4673553765), we obtain a palindrome (999999999).

The spelling of 5673553764 in words is "five billion, six hundred seventy-three million, five hundred fifty-three thousand, seven hundred sixty-four".