47523317001 has 16 divisors (see below), whose sum is σ = 67321012800. Its totient is φ = 29762970048.

The previous prime is 47523316987. The next prime is 47523317021. The reversal of 47523317001 is 10071332574.

It is not a de Polignac number, because 47523317001 - 2⁵ = 47523316969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47523317021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7378471 + ... + 7384908.

It is an arithmetic number, because the mean of its divisors is an integer number (4207563300).

Almost surely, 2^47523317001 is an apocalyptic number.

It is an amenable number.

47523317001 is a deficient number, since it is larger than the sum of its proper divisors (19797695799).

47523317001 is a wasteful number, since it uses less digits than its factorization.

47523317001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14763448.

The product of its (nonzero) digits is 17640, while the sum is 33.

Adding to 47523317001 its reverse (10071332574), we get a palindrome (57594649575).

It can be divided in two parts, 4752 and 3317001, that added together give a triangular number (3321753 = T₂₅₇₇).

The spelling of 47523317001 in words is "forty-seven billion, five hundred twenty-three million, three hundred seventeen thousand, one".