196356456659160 has 768 divisors, whose sum is σ = 778535944243200. Its totient is φ = 41897060352000.

The previous prime is 196356456659059. The next prime is 196356456659171. The reversal of 196356456659160 is 61956654653691.

196356456659160 is a `hidden beast` number, since 1 + 9 + 6 + 3 + 5 + 6 + 4 + 566 + 59 + 1 + 6 + 0 = 666.

196356456659160 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 4262942530 + ... + 4262988590.

It is an arithmetic number, because the mean of its divisors is an integer number (1013718677400).

Almost surely, 2^{196356456659160} is an apocalyptic number.

196356456659160 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 196356456659160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389267972121600).

196356456659160 is an abundant number, since it is smaller than the sum of its proper divisors (582179487584040).

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

196356456659160 is a wasteful number, since it uses less digits than its factorization.

196356456659160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46912 (or 46905 counting only the distinct ones).

The product of its (nonzero) digits is 944784000, while the sum is 72.

The spelling of 196356456659160 in words is "one hundred ninety-six trillion, three hundred fifty-six billion, four hundred fifty-six million, six hundred fifty-nine thousand, one hundred sixty".