46198665587 has 2 divisors, whose sum is σ = 46198665588. Its totient is φ = 46198665586.

The previous prime is 46198665577. The next prime is 46198665613. The reversal of 46198665587 is 78556689164.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46198665587 is a prime.

It is not a weakly prime, because it can be changed into another prime (46198665517) 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, 23099332793 + 23099332794.

It is an arithmetic number, because the mean of its divisors is an integer number (23099332794).

Almost surely, 2^46198665587 is an apocalyptic number.

46198665587 is a deficient number, since it is larger than the sum of its proper divisors (1).

46198665587 is an equidigital number, since it uses as much as digits as its factorization.

46198665587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87091200, while the sum is 65.

The spelling of 46198665587 in words is "forty-six billion, one hundred ninety-eight million, six hundred sixty-five thousand, five hundred eighty-seven".