46691702657 has 2 divisors, whose sum is σ = 46691702658. Its totient is φ = 46691702656.

The previous prime is 46691702653. The next prime is 46691702737. The reversal of 46691702657 is 75620719664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33808544641 + 12883158016 = 183871^2 + 113504^2 .

It is a cyclic number.

It is not a de Polignac number, because 46691702657 - 2² = 46691702653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46691702599 and 46691702608.

It is not a weakly prime, because it can be changed into another prime (46691702653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23345851328 + 23345851329.

It is an arithmetic number, because the mean of its divisors is an integer number (23345851329).

Almost surely, 2^46691702657 is an apocalyptic number.

It is an amenable number.

46691702657 is a deficient number, since it is larger than the sum of its proper divisors (1).

46691702657 is an equidigital number, since it uses as much as digits as its factorization.

46691702657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 46691702657 in words is "forty-six billion, six hundred ninety-one million, seven hundred two thousand, six hundred fifty-seven".