47523501416123 has 2 divisors, whose sum is σ = 47523501416124. Its totient is φ = 47523501416122.

The previous prime is 47523501416119. The next prime is 47523501416191. The reversal of 47523501416123 is 32161410532574.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47523501416123 - 2² = 47523501416119 is a prime.

It is a super-2 number, since 2×47523501416123² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47523501416113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23761750708061 + 23761750708062.

It is an arithmetic number, because the mean of its divisors is an integer number (23761750708062).

Almost surely, 2^{47523501416123} is an apocalyptic number.

47523501416123 is a deficient number, since it is larger than the sum of its proper divisors (1).

47523501416123 is an equidigital number, since it uses as much as digits as its factorization.

47523501416123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 44.

Adding to 47523501416123 its reverse (32161410532574), we get a palindrome (79684911948697).

The spelling of 47523501416123 in words is "forty-seven trillion, five hundred twenty-three billion, five hundred one million, four hundred sixteen thousand, one hundred twenty-three".