76750066117603 has 2 divisors, whose sum is σ = 76750066117604. Its totient is φ = 76750066117602.

The previous prime is 76750066117589. The next prime is 76750066117633. The reversal of 76750066117603 is 30671166005767.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76750066117603 is a prime.

It is not a weakly prime, because it can be changed into another prime (76750066117633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38375033058801 + 38375033058802.

It is an arithmetic number, because the mean of its divisors is an integer number (38375033058802).

Almost surely, 2^{76750066117603} is an apocalyptic number.

76750066117603 is a deficient number, since it is larger than the sum of its proper divisors (1).

76750066117603 is an equidigital number, since it uses as much as digits as its factorization.

76750066117603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6667920, while the sum is 55.

The spelling of 76750066117603 in words is "seventy-six trillion, seven hundred fifty billion, sixty-six million, one hundred seventeen thousand, six hundred three".