77030436001 has 2 divisors, whose sum is σ = 77030436002. Its totient is φ = 77030436000.

The previous prime is 77030435983. The next prime is 77030436017. The reversal of 77030436001 is 10063403077.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39229744225 + 37800691776 = 198065^2 + 194424^2 .

It is a cyclic number.

It is not a de Polignac number, because 77030436001 - 2³⁵ = 42670697633 is a prime.

It is not a weakly prime, because it can be changed into another prime (77030436071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38515218000 + 38515218001.

It is an arithmetic number, because the mean of its divisors is an integer number (38515218001).

Almost surely, 2^77030436001 is an apocalyptic number.

It is an amenable number.

77030436001 is a deficient number, since it is larger than the sum of its proper divisors (1).

77030436001 is an equidigital number, since it uses as much as digits as its factorization.

77030436001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 31.

Adding to 77030436001 its reverse (10063403077), we get a palindrome (87093839078).

The spelling of 77030436001 in words is "seventy-seven billion, thirty million, four hundred thirty-six thousand, one".