47308303555 has 4 divisors (see below), whose sum is σ = 56769964272. Its totient is φ = 37846642840.

The previous prime is 47308303513. The next prime is 47308303571. The reversal of 47308303555 is 55530380374.

47308303555 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.

It is not a de Polignac number, because 47308303555 - 2¹¹ = 47308301507 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4730830351 + ... + 4730830360.

It is an arithmetic number, because the mean of its divisors is an integer number (14192491068).

Almost surely, 2^47308303555 is an apocalyptic number.

47308303555 is a deficient number, since it is larger than the sum of its proper divisors (9461660717).

47308303555 is an equidigital number, since it uses as much as digits as its factorization.

47308303555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9461660716.

The product of its (nonzero) digits is 756000, while the sum is 43.

The spelling of 47308303555 in words is "forty-seven billion, three hundred eight million, three hundred three thousand, five hundred fifty-five".