71254896120622 has 4 divisors (see below), whose sum is σ = 106882344180936. Its totient is φ = 35627448060310.

The previous prime is 71254896120517. The next prime is 71254896120647. The reversal of 71254896120622 is 22602169845217.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17813724030154 + ... + 17813724030157.

It is an arithmetic number, because the mean of its divisors is an integer number (26720586045234).

Almost surely, 2^{71254896120622} is an apocalyptic number.

71254896120622 is a deficient number, since it is larger than the sum of its proper divisors (35627448060314).

71254896120622 is a wasteful number, since it uses less digits than its factorization.

71254896120622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35627448060313.

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 71254896120622 in words is "seventy-one trillion, two hundred fifty-four billion, eight hundred ninety-six million, one hundred twenty thousand, six hundred twenty-two".