197193283522560 has 2496 divisors, whose sum is σ = 806041894694400. Its totient is φ = 45876944830464.

The previous prime is 197193283522549. The next prime is 197193283522561. The reversal of 197193283522560 is 65225382391791.

197193283522560 is a `hidden beast` number, since 1 + 9 + 7 + 1 + 9 + 3 + 28 + 352 + 256 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2496).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197193283522561) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 132433366296 + ... + 132433367784.

It is an arithmetic number, because the mean of its divisors is an integer number (322933451400).

Almost surely, 2^{197193283522560} is an apocalyptic number.

197193283522560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 197193283522560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (403020947347200).

197193283522560 is an abundant number, since it is smaller than the sum of its proper divisors (608848611171840).

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

197193283522560 is a wasteful number, since it uses less digits than its factorization.

197193283522560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658 (or 1624 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 63.

The spelling of 197193283522560 in words is "one hundred ninety-seven trillion, one hundred ninety-three billion, two hundred eighty-three million, five hundred twenty-two thousand, five hundred sixty".