76363508401 has 2 divisors, whose sum is σ = 76363508402. Its totient is φ = 76363508400.

The previous prime is 76363508387. The next prime is 76363508407. The reversal of 76363508401 is 10480536367.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46482928801 + 29880579600 = 215599^2 + 172860^2 .

It is a cyclic number.

It is not a de Polignac number, because 76363508401 - 2⁵ = 76363508369 is a prime.

It is not a weakly prime, because it can be changed into another prime (76363508407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38181754200 + 38181754201.

It is an arithmetic number, because the mean of its divisors is an integer number (38181754201).

Almost surely, 2^76363508401 is an apocalyptic number.

It is an amenable number.

76363508401 is a deficient number, since it is larger than the sum of its proper divisors (1).

76363508401 is an equidigital number, since it uses as much as digits as its factorization.

76363508401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 76363508401 in words is "seventy-six billion, three hundred sixty-three million, five hundred eight thousand, four hundred one".