6317205742892 has 12 divisors (see below), whose sum is σ = 12060120054696. Its totient is φ = 2871457155840.

The previous prime is 6317205742879. The next prime is 6317205742919. The reversal of 6317205742892 is 2982475027136.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71786428853 + ... + 71786428940.

It is an arithmetic number, because the mean of its divisors is an integer number (1005010004558).

It is a 1-persistent number, because it is pandigital, but 2⋅6317205742892 = 12634411485784 is not.

Almost surely, 2^{6317205742892} is an apocalyptic number.

It is an amenable number.

6317205742892 is a deficient number, since it is larger than the sum of its proper divisors (5742914311804).

6317205742892 is a wasteful number, since it uses less digits than its factorization.

6317205742892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143572857808 (or 143572857806 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 6317205742892 in words is "six trillion, three hundred seventeen billion, two hundred five million, seven hundred forty-two thousand, eight hundred ninety-two".