196761708000 has 1152 divisors, whose sum is σ = 843377318784. Its totient is φ = 42799104000.

The previous prime is 196761707981. The next prime is 196761708043. The reversal of 196761708000 is 807167691.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 190475484 + ... + 190476516.

It is an arithmetic number, because the mean of its divisors is an integer number (732098367).

Almost surely, 2^196761708000 is an apocalyptic number.

196761708000 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 196761708000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (421688659392).

196761708000 is an abundant number, since it is smaller than the sum of its proper divisors (646615610784).

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

196761708000 is a wasteful number, since it uses less digits than its factorization.

196761708000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The spelling of 196761708000 in words is "one hundred ninety-six billion, seven hundred sixty-one million, seven hundred eight thousand".