46693067081 has 2 divisors, whose sum is σ = 46693067082. Its totient is φ = 46693067080.

The previous prime is 46693067021. The next prime is 46693067087. The reversal of 46693067081 is 18076039664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33140382025 + 13552685056 = 182045^2 + 116416^2 .

It is a cyclic number.

It is not a de Polignac number, because 46693067081 - 2²⁶ = 46625958217 is a prime.

It is a super-2 number, since 2×46693067081² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46693067087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23346533540 + 23346533541.

It is an arithmetic number, because the mean of its divisors is an integer number (23346533541).

Almost surely, 2^46693067081 is an apocalyptic number.

It is an amenable number.

46693067081 is a deficient number, since it is larger than the sum of its proper divisors (1).

46693067081 is an equidigital number, since it uses as much as digits as its factorization.

46693067081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 46693067081 in words is "forty-six billion, six hundred ninety-three million, sixty-seven thousand, eighty-one".