4636536116542 has 24 divisors (see below), whose sum is σ = 7646617302408. Its totient is φ = 2106942850320.

The previous prime is 4636536116539. The next prime is 4636536116581. The reversal of 4636536116542 is 2456116356364.

It is a self number, because there is not a number n which added to its sum of digits gives 4636536116542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1715448 + ... + 3495115.

It is an arithmetic number, because the mean of its divisors is an integer number (318609054267).

Almost surely, 2^{4636536116542} is an apocalyptic number.

4636536116542 is a deficient number, since it is larger than the sum of its proper divisors (3010081185866).

4636536116542 is a wasteful number, since it uses less digits than its factorization.

4636536116542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5214264 (or 5214253 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 52.

The spelling of 4636536116542 in words is "four trillion, six hundred thirty-six billion, five hundred thirty-six million, one hundred sixteen thousand, five hundred forty-two".