35677677697 has 2 divisors, whose sum is σ = 35677677698. Its totient is φ = 35677677696.

The previous prime is 35677677641. The next prime is 35677677719. The reversal of 35677677697 is 79677677653.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23604942321 + 12072735376 = 153639^2 + 109876^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35677677697 is a prime.

It is a super-2 number, since 2×35677677697² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (35677677097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17838838848 + 17838838849.

It is an arithmetic number, because the mean of its divisors is an integer number (17838838849).

Almost surely, 2^35677677697 is an apocalyptic number.

It is an amenable number.

35677677697 is a deficient number, since it is larger than the sum of its proper divisors (1).

35677677697 is an equidigital number, since it uses as much as digits as its factorization.

35677677697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 490092120, while the sum is 70.

The spelling of 35677677697 in words is "thirty-five billion, six hundred seventy-seven million, six hundred seventy-seven thousand, six hundred ninety-seven".