531925034947 has 8 divisors (see below), whose sum is σ = 532515614400. Its totient is φ = 531334616640.

The previous prime is 531925034941. The next prime is 531925034969. The reversal of 531925034947 is 749430529135.

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 531925034947 - 2¹⁹ = 531924510659 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 531925034894 and 531925034903.

It is not an unprimeable number, because it can be changed into a prime (531925034941) 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, 7297293 + ... + 7369825.

It is an arithmetic number, because the mean of its divisors is an integer number (66564451800).

Almost surely, 2^531925034947 is an apocalyptic number.

531925034947 is a deficient number, since it is larger than the sum of its proper divisors (590579453).

531925034947 is a wasteful number, since it uses less digits than its factorization.

531925034947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80573.

The product of its (nonzero) digits is 4082400, while the sum is 52.

The spelling of 531925034947 in words is "five hundred thirty-one billion, nine hundred twenty-five million, thirty-four thousand, nine hundred forty-seven".