196180952160 has 96 divisors (see below), whose sum is σ = 619378341120. Its totient is φ = 52195696128.

The previous prime is 196180952083. The next prime is 196180952183. The reversal of 196180952160 is 61259081691.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 254782 + ... + 676221.

It is an arithmetic number, because the mean of its divisors is an integer number (6451857720).

Almost surely, 2^196180952160 is an apocalyptic number.

196180952160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196180952160 is an abundant number, since it is smaller than the sum of its proper divisors (423197388960).

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

196180952160 is a wasteful number, since it uses less digits than its factorization.

196180952160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931460 (or 931452 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 48.

The spelling of 196180952160 in words is "one hundred ninety-six billion, one hundred eighty million, nine hundred fifty-two thousand, one hundred sixty".