147684330812 has 6 divisors (see below), whose sum is σ = 258447578928. Its totient is φ = 73842165404.

The previous prime is 147684330791. The next prime is 147684330953. The reversal of 147684330812 is 218033486741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18460541348 + ... + 18460541355.

It is an arithmetic number, because the mean of its divisors is an integer number (43074596488).

Almost surely, 2^147684330812 is an apocalyptic number.

It is an amenable number.

147684330812 is a deficient number, since it is larger than the sum of its proper divisors (110763248116).

147684330812 is a wasteful number, since it uses less digits than its factorization.

147684330812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36921082707 (or 36921082705 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 147684330812 in words is "one hundred forty-seven billion, six hundred eighty-four million, three hundred thirty thousand, eight hundred twelve".