46660357633 has 2 divisors, whose sum is σ = 46660357634. Its totient is φ = 46660357632.

The previous prime is 46660357561. The next prime is 46660357697. The reversal of 46660357633 is 33675306664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43517297664 + 3143059969 = 208608^2 + 56063^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46660357633 is a prime.

It is a super-2 number, since 2×46660357633² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46660357333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23330178816 + 23330178817.

It is an arithmetic number, because the mean of its divisors is an integer number (23330178817).

Almost surely, 2^46660357633 is an apocalyptic number.

It is an amenable number.

46660357633 is a deficient number, since it is larger than the sum of its proper divisors (1).

46660357633 is an equidigital number, since it uses as much as digits as its factorization.

46660357633 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 49.

The spelling of 46660357633 in words is "forty-six billion, six hundred sixty million, three hundred fifty-seven thousand, six hundred thirty-three".