47061524531 has 8 divisors (see below), whose sum is σ = 53836674144. Its totient is φ = 40299393600.

The previous prime is 47061524519. The next prime is 47061524569. The reversal of 47061524531 is 13542516074.

47061524531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47061524531 - 2³⁰ = 45987782707 is a prime.

It is a super-2 number, since 2×47061524531² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47061524591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3246920 + ... + 3261381.

It is an arithmetic number, because the mean of its divisors is an integer number (6729584268).

Almost surely, 2^47061524531 is an apocalyptic number.

47061524531 is a deficient number, since it is larger than the sum of its proper divisors (6775149613).

47061524531 is a wasteful number, since it uses less digits than its factorization.

47061524531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6509341.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 47061524531 in words is "forty-seven billion, sixty-one million, five hundred twenty-four thousand, five hundred thirty-one".