671225650622 has 16 divisors (see below), whose sum is σ = 1007335633920. Its totient is φ = 335447152632.

The previous prime is 671225650619. The next prime is 671225650661. The reversal of 671225650622 is 226056522176.

671225650622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×671225650622³ (a number of 36 digits) contains 333 as substring.

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, 59717279 + ... + 59728517.

It is an arithmetic number, because the mean of its divisors is an integer number (62958477120).

Almost surely, 2^671225650622 is an apocalyptic number.

671225650622 is a deficient number, since it is larger than the sum of its proper divisors (336109983298).

671225650622 is a wasteful number, since it uses less digits than its factorization.

671225650622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23327.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 671225650622 in words is "six hundred seventy-one billion, two hundred twenty-five million, six hundred fifty thousand, six hundred twenty-two".