45659695687 has 2 divisors, whose sum is σ = 45659695688. Its totient is φ = 45659695686.

The previous prime is 45659695637. The next prime is 45659695691. The reversal of 45659695687 is 78659695654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45659695687 - 2³¹ = 43512212039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45659695637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22829847843 + 22829847844.

It is an arithmetic number, because the mean of its divisors is an integer number (22829847844).

Almost surely, 2^45659695687 is an apocalyptic number.

45659695687 is a deficient number, since it is larger than the sum of its proper divisors (1).

45659695687 is an equidigital number, since it uses as much as digits as its factorization.

45659695687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888000, while the sum is 70.

The spelling of 45659695687 in words is "forty-five billion, six hundred fifty-nine million, six hundred ninety-five thousand, six hundred eighty-seven".