4515727711812 has 48 divisors (see below), whose sum is σ = 10553958223872. Its totient is φ = 1502777216160.

The previous prime is 4515727711801. The next prime is 4515727711871. The reversal of 4515727711812 is 2181177275154.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 178003153 + ... + 178028519.

It is an arithmetic number, because the mean of its divisors is an integer number (219874129664).

Almost surely, 2^{4515727711812} is an apocalyptic number.

It is an amenable number.

4515727711812 is an abundant number, since it is smaller than the sum of its proper divisors (6038230512060).

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

4515727711812 is a wasteful number, since it uses less digits than its factorization.

4515727711812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49088 (or 49086 counting only the distinct ones).

The product of its digits is 1097600, while the sum is 51.

The spelling of 4515727711812 in words is "four trillion, five hundred fifteen billion, seven hundred twenty-seven million, seven hundred eleven thousand, eight hundred twelve".