531834587314064 has 40 divisors (see below), whose sum is σ = 1047915720396000. Its totient is φ = 261404907216896.

The previous prime is 531834587314049. The next prime is 531834587314067. The reversal of 531834587314064 is 460413785438135.

It is a junction number, because it is equal to n+sod(n) for n = 531834587313988 and 531834587314006.

It is not an unprimeable number, because it can be changed into a prime (531834587314067) 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 in 7 ways as a sum of consecutive naturals, for example, 40940867 + ... + 52343325.

It is an arithmetic number, because the mean of its divisors is an integer number (26197893009900).

Almost surely, 2^{531834587314064} is an apocalyptic number.

It is an amenable number.

531834587314064 is a deficient number, since it is larger than the sum of its proper divisors (516081133081936).

531834587314064 is a wasteful number, since it uses less digits than its factorization.

531834587314064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11451935 (or 11451929 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 62.

The spelling of 531834587314064 in words is "five hundred thirty-one trillion, eight hundred thirty-four billion, five hundred eighty-seven million, three hundred fourteen thousand, sixty-four".