46679654143 has 2 divisors, whose sum is σ = 46679654144. Its totient is φ = 46679654142.

The previous prime is 46679654057. The next prime is 46679654159. The reversal of 46679654143 is 34145697664.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46679654143 is a prime.

It is a super-2 number, since 2×46679654143² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46679654443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23339827071 + 23339827072.

It is an arithmetic number, because the mean of its divisors is an integer number (23339827072).

Almost surely, 2^46679654143 is an apocalyptic number.

46679654143 is a deficient number, since it is larger than the sum of its proper divisors (1).

46679654143 is an equidigital number, since it uses as much as digits as its factorization.

46679654143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13063680, while the sum is 55.

The spelling of 46679654143 in words is "forty-six billion, six hundred seventy-nine million, six hundred fifty-four thousand, one hundred forty-three".