146712146764 has 12 divisors (see below), whose sum is σ = 257063625000. Its totient is φ = 73265396768.

The previous prime is 146712146719. The next prime is 146712146773. The reversal of 146712146764 is 467641217641.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22665514 + ... + 22671985.

It is an arithmetic number, because the mean of its divisors is an integer number (21421968750).

Almost surely, 2^146712146764 is an apocalyptic number.

It is an amenable number.

146712146764 is a deficient number, since it is larger than the sum of its proper divisors (110351478236).

146712146764 is a wasteful number, since it uses less digits than its factorization.

146712146764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45338312 (or 45338310 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 49.

The spelling of 146712146764 in words is "one hundred forty-six billion, seven hundred twelve million, one hundred forty-six thousand, seven hundred sixty-four".