76671381136936 has 64 divisors (see below), whose sum is σ = 150380817592320. Its totient is φ = 36605850946560.

The previous prime is 76671381136907. The next prime is 76671381136937. The reversal of 76671381136936 is 63963118317667.

It is not an unprimeable number, because it can be changed into a prime (76671381136937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115006 + ... + 12383698.

It is an arithmetic number, because the mean of its divisors is an integer number (2349700274880).

Almost surely, 2^{76671381136936} is an apocalyptic number.

It is an amenable number.

76671381136936 is a deficient number, since it is larger than the sum of its proper divisors (73709436455384).

76671381136936 is a wasteful number, since it uses less digits than its factorization.

76671381136936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12269066 (or 12269062 counting only the distinct ones).

The product of its digits is 123451776, while the sum is 67.

The spelling of 76671381136936 in words is "seventy-six trillion, six hundred seventy-one billion, three hundred eighty-one million, one hundred thirty-six thousand, nine hundred thirty-six".