671213570376124 has 24 divisors (see below), whose sum is σ = 1238706464024960. Its totient is φ = 317362021035696.

The previous prime is 671213570376091. The next prime is 671213570376229. The reversal of 671213570376124 is 421673075312176.

671213570376124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8072862912 + ... + 8072946055.

Almost surely, 2^{671213570376124} is an apocalyptic number.

It is an amenable number.

671213570376124 is a deficient number, since it is larger than the sum of its proper divisors (567492893648836).

671213570376124 is a wasteful number, since it uses less digits than its factorization.

671213570376124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16145809537 (or 16145809535 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 55.

The spelling of 671213570376124 in words is "six hundred seventy-one trillion, two hundred thirteen billion, five hundred seventy million, three hundred seventy-six thousand, one hundred twenty-four".