5665012520230 has 32 divisors (see below), whose sum is σ = 11784680953920. Its totient is φ = 1920466521600.

The previous prime is 5665012520179. The next prime is 5665012520263. The reversal of 5665012520230 is 320252105665.

It is a self number, because there is not a number n which added to its sum of digits gives 5665012520230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454649671 + ... + 454662130.

It is an arithmetic number, because the mean of its divisors is an integer number (368271279810).

Almost surely, 2^{5665012520230} is an apocalyptic number.

5665012520230 is an abundant number, since it is smaller than the sum of its proper divisors (6119668433690).

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

5665012520230 is a wasteful number, since it uses less digits than its factorization.

5665012520230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909311904.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 5665012520230 its reverse (320252105665), we get a palindrome (5985264625895).

The spelling of 5665012520230 in words is "five trillion, six hundred sixty-five billion, twelve million, five hundred twenty thousand, two hundred thirty".