47366357467873 has 4 divisors (see below), whose sum is σ = 47366902816660. Its totient is φ = 47365812119088.

The previous prime is 47366357467859. The next prime is 47366357467997. The reversal of 47366357467873 is 37876475366374.

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

It can be written as a sum of positive squares in 2 ways, for example, as 34411915271889 + 12954442195984 = 5866167^2 + 3599228^2 .

It is a cyclic number.

It is not a de Polignac number, because 47366357467873 - 2²¹ = 47366355370721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47366357467873.

It is not an unprimeable number, because it can be changed into a prime (47366357497873) 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, 272544090 + ... + 272717827.

It is an arithmetic number, because the mean of its divisors is an integer number (11841725704165).

Almost surely, 2^{47366357467873} is an apocalyptic number.

It is an amenable number.

47366357467873 is a deficient number, since it is larger than the sum of its proper divisors (545348787).

47366357467873 is an equidigital number, since it uses as much as digits as its factorization.

47366357467873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545348786.

The product of its digits is 8961684480, while the sum is 76.

The spelling of 47366357467873 in words is "forty-seven trillion, three hundred sixty-six billion, three hundred fifty-seven million, four hundred sixty-seven thousand, eight hundred seventy-three".