47161600459 has 4 divisors (see below), whose sum is σ = 47166730920. Its totient is φ = 47156470000.

The previous prime is 47161600393. The next prime is 47161600471. The reversal of 47161600459 is 95400616174.

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 47161600459 - 2²³ = 47153211851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47161600489) 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, 2551417 + ... + 2569834.

It is an arithmetic number, because the mean of its divisors is an integer number (11791682730).

Almost surely, 2^47161600459 is an apocalyptic number.

47161600459 is a deficient number, since it is larger than the sum of its proper divisors (5130461).

47161600459 is an equidigital number, since it uses as much as digits as its factorization.

47161600459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5130460.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 47161600459 in words is "forty-seven billion, one hundred sixty-one million, six hundred thousand, four hundred fifty-nine".