197192836096 has 33 divisors (see below), whose sum is σ = 394221509329. Its totient is φ = 98589313024.

The previous prime is 197192836073. The next prime is 197192836103. The reversal of 197192836096 is 690638291791.

The square root of 197192836096 is 444064.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 14747673600 + 182445162496 = 121440^2 + 427136^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 14203110 + ... + 14216986.

Almost surely, 2^197192836096 is an apocalyptic number.

197192836096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

197192836096 is the 444064-th square number.

It is an amenable number.

197192836096 is a deficient number, since it is larger than the sum of its proper divisors (197028673233).

197192836096 is an frugal number, since it uses more digits than its factorization.

197192836096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27774 (or 13879 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 61.

The spelling of 197192836096 in words is "one hundred ninety-seven billion, one hundred ninety-two million, eight hundred thirty-six thousand, ninety-six".