71326671051622 has 16 divisors (see below), whose sum is σ = 123822069096960. Its totient is φ = 30181629341448.

The previous prime is 71326671051589. The next prime is 71326671051661. The reversal of 71326671051622 is 22615017662317.

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, 32245329388 + ... + 32245331599.

It is an arithmetic number, because the mean of its divisors is an integer number (7738879318560).

Almost surely, 2^{71326671051622} is an apocalyptic number.

71326671051622 is a deficient number, since it is larger than the sum of its proper divisors (52495398045338).

71326671051622 is a wasteful number, since it uses less digits than its factorization.

71326671051622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64490661075.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 71326671051622 in words is "seventy-one trillion, three hundred twenty-six billion, six hundred seventy-one million, fifty-one thousand, six hundred twenty-two".