47523454652 has 12 divisors (see below), whose sum is σ = 83943299160. Its totient is φ = 23539654896.

The previous prime is 47523454633. The next prime is 47523454711. The reversal of 47523454652 is 25645432574.

It is a super-2 number, since 2×47523454652² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47523454597 and 47523454606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55517627 + ... + 55518482.

It is an arithmetic number, because the mean of its divisors is an integer number (6995274930).

Almost surely, 2^47523454652 is an apocalyptic number.

It is an amenable number.

47523454652 is a deficient number, since it is larger than the sum of its proper divisors (36419844508).

47523454652 is a wasteful number, since it uses less digits than its factorization.

47523454652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111036220 (or 111036218 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 47.

The spelling of 47523454652 in words is "forty-seven billion, five hundred twenty-three million, four hundred fifty-four thousand, six hundred fifty-two".