46147463147 has 2 divisors, whose sum is σ = 46147463148. Its totient is φ = 46147463146.

The previous prime is 46147463123. The next prime is 46147463149. The reversal of 46147463147 is 74136474164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46147463147 - 2²⁶ = 46080354283 is a prime.

Together with 46147463149, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46147463149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23073731573 + 23073731574.

It is an arithmetic number, because the mean of its divisors is an integer number (23073731574).

Almost surely, 2^46147463147 is an apocalyptic number.

46147463147 is a deficient number, since it is larger than the sum of its proper divisors (1).

46147463147 is an equidigital number, since it uses as much as digits as its factorization.

46147463147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 47.

The spelling of 46147463147 in words is "forty-six billion, one hundred forty-seven million, four hundred sixty-three thousand, one hundred forty-seven".