75680694036 has 60 divisors (see below), whose sum is σ = 197872968832. Its totient is φ = 25223240592.

The previous prime is 75680694017. The next prime is 75680694071. The reversal of 75680694036 is 63049608657.

75680694036 is a `hidden beast` number, since 7 + 568 + 0 + 6 + 9 + 40 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3112221 + ... + 3136443.

Almost surely, 2^75680694036 is an apocalyptic number.

It is an amenable number.

75680694036 is an abundant number, since it is smaller than the sum of its proper divisors (122192274796).

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

75680694036 is a wasteful number, since it uses less digits than its factorization.

75680694036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33882 (or 33871 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 75680694036 in words is "seventy-five billion, six hundred eighty million, six hundred ninety-four thousand, thirty-six".