6565241543142 has 16 divisors (see below), whose sum is σ = 13150903752000. Its totient is φ = 2185010403432.

The previous prime is 6565241543131. The next prime is 6565241543167. The reversal of 6565241543142 is 2413451425656.

It is a junction number, because it is equal to n+sod(n) for n = 6565241543091 and 6565241543100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 850856892 + ... + 850864607.

It is an arithmetic number, because the mean of its divisors is an integer number (821931484500).

Almost surely, 2^{6565241543142} is an apocalyptic number.

6565241543142 is an abundant number, since it is smaller than the sum of its proper divisors (6585662208858).

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

6565241543142 is a wasteful number, since it uses less digits than its factorization.

6565241543142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701722147.

The product of its digits is 3456000, while the sum is 48.

Adding to 6565241543142 its reverse (2413451425656), we get a palindrome (8978692968798).

The spelling of 6565241543142 in words is "six trillion, five hundred sixty-five billion, two hundred forty-one million, five hundred forty-three thousand, one hundred forty-two".