76538886671683 has 2 divisors, whose sum is σ = 76538886671684. Its totient is φ = 76538886671682.

The previous prime is 76538886671651. The next prime is 76538886671699. The reversal of 76538886671683 is 38617668883567.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76538886671683 - 2⁵ = 76538886671651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76538886671597 and 76538886671606.

It is not a weakly prime, because it can be changed into another prime (76538886671783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38269443335841 + 38269443335842.

It is an arithmetic number, because the mean of its divisors is an integer number (38269443335842).

Almost surely, 2^{76538886671683} is an apocalyptic number.

76538886671683 is a deficient number, since it is larger than the sum of its proper divisors (1).

76538886671683 is an equidigital number, since it uses as much as digits as its factorization.

76538886671683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11705057280, while the sum is 82.

The spelling of 76538886671683 in words is "seventy-six trillion, five hundred thirty-eight billion, eight hundred eighty-six million, six hundred seventy-one thousand, six hundred eighty-three".