97683669072 has 120 divisors (see below), whose sum is σ = 303286258080. Its totient is φ = 29099370240.

The previous prime is 97683669059. The next prime is 97683669119. The reversal of 97683669072 is 27096638679.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 429163 + ... + 616074.

It is an arithmetic number, because the mean of its divisors is an integer number (2527385484).

Almost surely, 2^97683669072 is an apocalyptic number.

It is an amenable number.

97683669072 is an abundant number, since it is smaller than the sum of its proper divisors (205602589008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97683669072 is a wasteful number, since it uses less digits than its factorization.

97683669072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045321 (or 1045312 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 63.

The spelling of 97683669072 in words is "ninety-seven billion, six hundred eighty-three million, six hundred sixty-nine thousand, seventy-two".