46511056447 has 2 divisors, whose sum is σ = 46511056448. Its totient is φ = 46511056446.

The previous prime is 46511056439. The next prime is 46511056477. The reversal of 46511056447 is 74465011564.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46511056447 - 2³ = 46511056439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46511056477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23255528223 + 23255528224.

It is an arithmetic number, because the mean of its divisors is an integer number (23255528224).

Almost surely, 2^46511056447 is an apocalyptic number.

46511056447 is a deficient number, since it is larger than the sum of its proper divisors (1).

46511056447 is an equidigital number, since it uses as much as digits as its factorization.

46511056447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 46511056447 in words is "forty-six billion, five hundred eleven million, fifty-six thousand, four hundred forty-seven".