47150832219 has 4 divisors (see below), whose sum is σ = 62867776296. Its totient is φ = 31433888144.

The previous prime is 47150832149. The next prime is 47150832251. The reversal of 47150832219 is 91223805174.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47150832219 - 2⁸ = 47150831963 is a prime.

It is a super-2 number, since 2×47150832219² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47150832719) 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, 7858472034 + ... + 7858472039.

It is an arithmetic number, because the mean of its divisors is an integer number (15716944074).

Almost surely, 2^47150832219 is an apocalyptic number.

47150832219 is a deficient number, since it is larger than the sum of its proper divisors (15716944077).

47150832219 is a wasteful number, since it uses less digits than its factorization.

47150832219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15716944076.

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 47150832219 in words is "forty-seven billion, one hundred fifty million, eight hundred thirty-two thousand, two hundred nineteen".