196501560019974 has 96 divisors (see below), whose sum is σ = 467367845817600. Its totient is φ = 59173638004800.

The previous prime is 196501560019969. The next prime is 196501560019993. The reversal of 196501560019974 is 479910065105691.

196501560019974 is a `hidden beast` number, since 1 + 9 + 6 + 5 + 0 + 1 + 5 + 600 + 19 + 9 + 7 + 4 = 666.

It is a super-2 number, since 2×196501560019974² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28880364 + ... + 35029680.

It is an arithmetic number, because the mean of its divisors is an integer number (4868415060600).

Almost surely, 2^{196501560019974} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196501560019974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233683922908800).

196501560019974 is an abundant number, since it is smaller than the sum of its proper divisors (270866285797626).

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

196501560019974 is a wasteful number, since it uses less digits than its factorization.

196501560019974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6150346 (or 6150343 counting only the distinct ones).

The product of its (nonzero) digits is 18370800, while the sum is 63.

The spelling of 196501560019974 in words is "one hundred ninety-six trillion, five hundred one billion, five hundred sixty million, nineteen thousand, nine hundred seventy-four".