76954229801 has 2 divisors, whose sum is σ = 76954229802. Its totient is φ = 76954229800.

The previous prime is 76954229797. The next prime is 76954229827. The reversal of 76954229801 is 10892245967.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54967271401 + 21986958400 = 234451^2 + 148280^2 .

It is a cyclic number.

It is not a de Polignac number, because 76954229801 - 2² = 76954229797 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (76954229861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38477114900 + 38477114901.

It is an arithmetic number, because the mean of its divisors is an integer number (38477114901).

Almost surely, 2^76954229801 is an apocalyptic number.

It is an amenable number.

76954229801 is a deficient number, since it is larger than the sum of its proper divisors (1).

76954229801 is an equidigital number, since it uses as much as digits as its factorization.

76954229801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 76954229801 in words is "seventy-six billion, nine hundred fifty-four million, two hundred twenty-nine thousand, eight hundred one".