47168548325603 has 4 divisors (see below), whose sum is σ = 47814692823288. Its totient is φ = 46522403827920.

The previous prime is 47168548325593. The next prime is 47168548325617. The reversal of 47168548325603 is 30652384586174.

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 47168548325603 - 2²² = 47168544131299 is a prime.

It is a super-2 number, since 2×47168548325603² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47168548325653) 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, 323072248733 + ... + 323072248878.

It is an arithmetic number, because the mean of its divisors is an integer number (11953673205822).

Almost surely, 2^{47168548325603} is an apocalyptic number.

47168548325603 is a deficient number, since it is larger than the sum of its proper divisors (646144497685).

47168548325603 is an equidigital number, since it uses as much as digits as its factorization.

47168548325603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646144497684.

The product of its (nonzero) digits is 116121600, while the sum is 62.

The spelling of 47168548325603 in words is "forty-seven trillion, one hundred sixty-eight billion, five hundred forty-eight million, three hundred twenty-five thousand, six hundred three".