46654059989 has 2 divisors, whose sum is σ = 46654059990. Its totient is φ = 46654059988.

The previous prime is 46654059983. The next prime is 46654059997. The reversal of 46654059989 is 98995045664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42578259025 + 4075800964 = 206345^2 + 63842^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46654059989 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46654059983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23327029994 + 23327029995.

It is an arithmetic number, because the mean of its divisors is an integer number (23327029995).

Almost surely, 2^46654059989 is an apocalyptic number.

It is an amenable number.

46654059989 is a deficient number, since it is larger than the sum of its proper divisors (1).

46654059989 is an equidigital number, since it uses as much as digits as its factorization.

46654059989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 83980800, while the sum is 65.

The spelling of 46654059989 in words is "forty-six billion, six hundred fifty-four million, fifty-nine thousand, nine hundred eighty-nine".