322716543052 has 24 divisors (see below), whose sum is σ = 574103067552. Its totient is φ = 158687932800.

The previous prime is 322716543041. The next prime is 322716543059. The reversal of 322716543052 is 250345617223.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 322716542996 and 322716543014.

It is not an unprimeable number, because it can be changed into a prime (322716543059) 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, 1489713 + ... + 1692535.

It is an arithmetic number, because the mean of its divisors is an integer number (23920961148).

Almost surely, 2^322716543052 is an apocalyptic number.

It is an amenable number.

322716543052 is a deficient number, since it is larger than the sum of its proper divisors (251386524500).

322716543052 is a wasteful number, since it uses less digits than its factorization.

322716543052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209409 (or 209407 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 322716543052 in words is "three hundred twenty-two billion, seven hundred sixteen million, five hundred forty-three thousand, fifty-two".