76648900196 has 24 divisors (see below), whose sum is σ = 151375573440. Its totient is φ = 33639015200.

The previous prime is 76648900183. The next prime is 76648900199. The reversal of 76648900196 is 69100984667.

It is not an unprimeable number, because it can be changed into a prime (76648900199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30033560 + ... + 30036111.

It is an arithmetic number, because the mean of its divisors is an integer number (6307315560).

Almost surely, 2^76648900196 is an apocalyptic number.

It is an amenable number.

76648900196 is a deficient number, since it is larger than the sum of its proper divisors (74726673244).

76648900196 is a wasteful number, since it uses less digits than its factorization.

76648900196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60069715 (or 60069713 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 56.

The spelling of 76648900196 in words is "seventy-six billion, six hundred forty-eight million, nine hundred thousand, one hundred ninety-six".