97370521600000 has 432 divisors, whose sum is σ = 265550246633952. Its totient is φ = 35405824000000.

The previous prime is 97370521599977. The next prime is 97370521600031. The reversal of 97370521600000 is 612507379.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4505589195 + ... + 4505610805.

It is an arithmetic number, because the mean of its divisors is an integer number (614699644986).

Almost surely, 2^{97370521600000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97370521600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132775123316976).

97370521600000 is an abundant number, since it is smaller than the sum of its proper divisors (168179725033952).

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

97370521600000 is an frugal number, since it uses more digits than its factorization.

97370521600000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21681 (or 21629 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 40.

The spelling of 97370521600000 in words is "ninety-seven trillion, three hundred seventy billion, five hundred twenty-one million, six hundred thousand".