146771262712 has 8 divisors (see below), whose sum is σ = 275196117600. Its totient is φ = 73385631352.

The previous prime is 146771262641. The next prime is 146771262721. The reversal of 146771262712 is 217262177641.

It is a tau number, because it is divible by the number of its divisors (8).

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, 9173203912 + ... + 9173203927.

It is an arithmetic number, because the mean of its divisors is an integer number (34399514700).

Almost surely, 2^146771262712 is an apocalyptic number.

It is an amenable number.

146771262712 is a deficient number, since it is larger than the sum of its proper divisors (128424854888).

146771262712 is a wasteful number, since it uses less digits than its factorization.

146771262712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18346407845 (or 18346407841 counting only the distinct ones).

The product of its digits is 395136, while the sum is 46.

The spelling of 146771262712 in words is "one hundred forty-six billion, seven hundred seventy-one million, two hundred sixty-two thousand, seven hundred twelve".