97866507622 has 8 divisors (see below), whose sum is σ = 158092050816. Its totient is φ = 45169157352.

The previous prime is 97866507601. The next prime is 97866507659. The reversal of 97866507622 is 22670566879.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1882048198 + ... + 1882048249.

It is an arithmetic number, because the mean of its divisors is an integer number (19761506352).

Almost surely, 2^97866507622 is an apocalyptic number.

97866507622 is a deficient number, since it is larger than the sum of its proper divisors (60225543194).

97866507622 is a wasteful number, since it uses less digits than its factorization.

97866507622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3764096462.

The product of its (nonzero) digits is 15240960, while the sum is 58.

The spelling of 97866507622 in words is "ninety-seven billion, eight hundred sixty-six million, five hundred seven thousand, six hundred twenty-two".