313200534016 has 20 divisors (see below), whose sum is σ = 625789349262. Its totient is φ = 156600266752.

The previous prime is 313200534013. The next prime is 313200534041. The reversal of 313200534016 is 610435002313.

It can be written as a sum of positive squares in only one way, i.e., 174590265600 + 138610268416 = 417840^2 + 372304^2 .

It is not an unprimeable number, because it can be changed into a prime (313200534013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305859385 + ... + 305860408.

Almost surely, 2^313200534016 is an apocalyptic number.

It is an amenable number.

313200534016 is a deficient number, since it is larger than the sum of its proper divisors (312588815246).

313200534016 is an frugal number, since it uses more digits than its factorization.

313200534016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611719811 (or 611719795 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 313200534016 its reverse (610435002313), we get a palindrome (923635536329).

The spelling of 313200534016 in words is "three hundred thirteen billion, two hundred million, five hundred thirty-four thousand, sixteen".