196337955072 has 144 divisors (see below), whose sum is σ = 600292058240. Its totient is φ = 55805607936.

The previous prime is 196337955059. The next prime is 196337955127. The reversal of 196337955072 is 270559733691.

It is a super-3 number, since 3×196337955072³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 942954 + ... + 1132182.

Almost surely, 2^196337955072 is an apocalyptic number.

196337955072 is a gapful number since it is divisible by the number (12) 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 196337955072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300146029120).

196337955072 is an abundant number, since it is smaller than the sum of its proper divisors (403954103168).

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

196337955072 is a wasteful number, since it uses less digits than its factorization.

196337955072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189448 (or 189434 counting only the distinct ones).

The product of its (nonzero) digits is 10716300, while the sum is 57.

The spelling of 196337955072 in words is "one hundred ninety-six billion, three hundred thirty-seven million, nine hundred fifty-five thousand, seventy-two".