671343057277010 has 16 divisors (see below), whose sum is σ = 1208417860083456. Its totient is φ = 268537143580848.

The previous prime is 671343057276961. The next prime is 671343057277051. The reversal of 671343057277010 is 10772750343176.

It is a Curzon 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, 35556767 + ... + 51058493.

It is an arithmetic number, because the mean of its divisors is an integer number (75526116255216).

Almost surely, 2^{671343057277010} is an apocalyptic number.

671343057277010 is a deficient number, since it is larger than the sum of its proper divisors (537074802806446).

671343057277010 is a wasteful number, since it uses less digits than its factorization.

671343057277010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19832497.

The product of its (nonzero) digits is 5186160, while the sum is 53.

The spelling of 671343057277010 in words is "six hundred seventy-one trillion, three hundred forty-three billion, fifty-seven million, two hundred seventy-seven thousand, ten".