46543127047 has 4 divisors (see below), whose sum is σ = 46543573440. Its totient is φ = 46542680656.

The previous prime is 46543127041. The next prime is 46543127089. The reversal of 46543127047 is 74072134564.

46543127047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46543127047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46543126994 and 46543127012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46543127041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25779 + ... + 306187.

It is an arithmetic number, because the mean of its divisors is an integer number (11635893360).

Almost surely, 2^46543127047 is an apocalyptic number.

46543127047 is a deficient number, since it is larger than the sum of its proper divisors (446393).

46543127047 is a wasteful number, since it uses less digits than its factorization.

46543127047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446392.

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 46543127047 in words is "forty-six billion, five hundred forty-three million, one hundred twenty-seven thousand, forty-seven".