47456111093 has 4 divisors (see below), whose sum is σ = 48056821440. Its totient is φ = 46855400748.

The previous prime is 47456111051. The next prime is 47456111107. The reversal of 47456111093 is 39011165474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47456111093 - 2⁸ = 47456110837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47456111093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47456111693) 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 in 3 ways as a sum of consecutive naturals, for example, 300355055 + ... + 300355212.

It is an arithmetic number, because the mean of its divisors is an integer number (12014205360).

Almost surely, 2^47456111093 is an apocalyptic number.

It is an amenable number.

47456111093 is a deficient number, since it is larger than the sum of its proper divisors (600710347).

47456111093 is an equidigital number, since it uses as much as digits as its factorization.

47456111093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600710346.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 47456111093 in words is "forty-seven billion, four hundred fifty-six million, one hundred eleven thousand, ninety-three".