46663414157 has 2 divisors, whose sum is σ = 46663414158. Its totient is φ = 46663414156.

The previous prime is 46663414117. The next prime is 46663414159. The reversal of 46663414157 is 75141436664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45715143721 + 948270436 = 213811^2 + 30794^2 .

It is a cyclic number.

It is not a de Polignac number, because 46663414157 - 2¹⁰ = 46663413133 is a prime.

Together with 46663414159, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46663414159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23331707078 + 23331707079.

It is an arithmetic number, because the mean of its divisors is an integer number (23331707079).

Almost surely, 2^46663414157 is an apocalyptic number.

It is an amenable number.

46663414157 is a deficient number, since it is larger than the sum of its proper divisors (1).

46663414157 is an equidigital number, since it uses as much as digits as its factorization.

46663414157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 47.

The spelling of 46663414157 in words is "forty-six billion, six hundred sixty-three million, four hundred fourteen thousand, one hundred fifty-seven".