97785608002522 has 24 divisors (see below), whose sum is σ = 161225562708000. Its totient is φ = 44447857155240.

The previous prime is 97785608002513. The next prime is 97785608002547. The reversal of 97785608002522 is 22520080658779.

97785608002522 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112751179 + ... + 113615137.

It is an arithmetic number, because the mean of its divisors is an integer number (6717731779500).

Almost surely, 2^{97785608002522} is an apocalyptic number.

97785608002522 is a deficient number, since it is larger than the sum of its proper divisors (63439954705478).

97785608002522 is a wasteful number, since it uses less digits than its factorization.

97785608002522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331682 (or 1331671 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 61.

The spelling of 97785608002522 in words is "ninety-seven trillion, seven hundred eighty-five billion, six hundred eight million, two thousand, five hundred twenty-two".