46606163957 has 2 divisors, whose sum is σ = 46606163958. Its totient is φ = 46606163956.

The previous prime is 46606163953. The next prime is 46606163983. The reversal of 46606163957 is 75936160664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25894924561 + 20711239396 = 160919^2 + 143914^2 .

It is a cyclic number.

It is not a de Polignac number, because 46606163957 - 2² = 46606163953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46606163899 and 46606163908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46606163951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23303081978 + 23303081979.

It is an arithmetic number, because the mean of its divisors is an integer number (23303081979).

Almost surely, 2^46606163957 is an apocalyptic number.

It is an amenable number.

46606163957 is a deficient number, since it is larger than the sum of its proper divisors (1).

46606163957 is an equidigital number, since it uses as much as digits as its factorization.

46606163957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 46606163957 in words is "forty-six billion, six hundred six million, one hundred sixty-three thousand, nine hundred fifty-seven".