3148632063172 has 6 divisors (see below), whose sum is σ = 5510106110558. Its totient is φ = 1574316031584.

The previous prime is 3148632063119. The next prime is 3148632063259. The reversal of 3148632063172 is 2713602368413.

It can be written as a sum of positive squares in only one way, i.e., 3144578703616 + 4053359556 = 1773296^2 + 63666^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393579007893 + ... + 393579007900.

Almost surely, 2^{3148632063172} is an apocalyptic number.

It is an amenable number.

3148632063172 is a deficient number, since it is larger than the sum of its proper divisors (2361474047386).

3148632063172 is a wasteful number, since it uses less digits than its factorization.

3148632063172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787158015797 (or 787158015795 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 3148632063172 in words is "three trillion, one hundred forty-eight billion, six hundred thirty-two million, sixty-three thousand, one hundred seventy-two".