76716620000 has 60 divisors (see below), whose sum is σ = 188734441896. Its totient is φ = 30686640000.

The previous prime is 76716619997. The next prime is 76716620003. The reversal of 76716620000 is 2661767.

It is an interprime number because it is at equal distance from previous prime (76716619997) and next prime (76716620003).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76716620003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1897916 + ... + 1937915.

Almost surely, 2^76716620000 is an apocalyptic number.

It is an amenable number.

76716620000 is an abundant number, since it is smaller than the sum of its proper divisors (112017821896).

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

76716620000 is an equidigital number, since it uses as much as digits as its factorization.

76716620000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835861 (or 3835838 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 35.

The spelling of 76716620000 in words is "seventy-six billion, seven hundred sixteen million, six hundred twenty thousand".