77510152063 has 2 divisors, whose sum is σ = 77510152064. Its totient is φ = 77510152062.

The previous prime is 77510151997. The next prime is 77510152067. The reversal of 77510152063 is 36025101577.

It is a strong prime.

It is an emirp because it is prime and its reverse (36025101577) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 77510152063 - 2¹³ = 77510143871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (77510152067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38755076031 + 38755076032.

It is an arithmetic number, because the mean of its divisors is an integer number (38755076032).

Almost surely, 2^77510152063 is an apocalyptic number.

77510152063 is a deficient number, since it is larger than the sum of its proper divisors (1).

77510152063 is an equidigital number, since it uses as much as digits as its factorization.

77510152063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44100, while the sum is 37.

The spelling of 77510152063 in words is "seventy-seven billion, five hundred ten million, one hundred fifty-two thousand, sixty-three".