531354064214 has 16 divisors (see below), whose sum is σ = 832792112640. Its totient is φ = 253787457000.

The previous prime is 531354064207. The next prime is 531354064243. The reversal of 531354064214 is 412460453135.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7655984 + ... + 7725075.

It is an arithmetic number, because the mean of its divisors is an integer number (52049507040).

Almost surely, 2^531354064214 is an apocalyptic number.

531354064214 is a deficient number, since it is larger than the sum of its proper divisors (301438048426).

531354064214 is a wasteful number, since it uses less digits than its factorization.

531354064214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15381835.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 531354064214 in words is "five hundred thirty-one billion, three hundred fifty-four million, sixty-four thousand, two hundred fourteen".