76750245601 has 2 divisors, whose sum is σ = 76750245602. Its totient is φ = 76750245600.

The previous prime is 76750245599. The next prime is 76750245629. The reversal of 76750245601 is 10654205767.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56169474001 + 20580771600 = 237001^2 + 143460^2 .

It is a cyclic number.

It is not a de Polignac number, because 76750245601 - 2¹ = 76750245599 is a prime.

Together with 76750245599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (76750245641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38375122800 + 38375122801.

It is an arithmetic number, because the mean of its divisors is an integer number (38375122801).

Almost surely, 2^76750245601 is an apocalyptic number.

It is an amenable number.

76750245601 is a deficient number, since it is larger than the sum of its proper divisors (1).

76750245601 is an equidigital number, since it uses as much as digits as its factorization.

76750245601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 76750245601 in words is "seventy-six billion, seven hundred fifty million, two hundred forty-five thousand, six hundred one".