671162272510 has 32 divisors (see below), whose sum is σ = 1260740920320. Its totient is φ = 256767448608.

The previous prime is 671162272499. The next prime is 671162272511. The reversal of 671162272510 is 15272261176.

671162272510 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 not an unprimeable number, because it can be changed into a prime (671162272511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2309829 + ... + 2584111.

It is an arithmetic number, because the mean of its divisors is an integer number (39398153760).

Almost surely, 2^671162272510 is an apocalyptic number.

671162272510 is a deficient number, since it is larger than the sum of its proper divisors (589578647810).

671162272510 is a wasteful number, since it uses less digits than its factorization.

671162272510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284952.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 671162272510 in words is "six hundred seventy-one billion, one hundred sixty-two million, two hundred seventy-two thousand, five hundred ten".