317605453322 has 4 divisors (see below), whose sum is σ = 476408179986. Its totient is φ = 158802726660.

The previous prime is 317605453313. The next prime is 317605453337. The reversal of 317605453322 is 223354506713.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 276477207721 + 41128245601 = 525811^2 + 202801^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 317605453322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79401363329 + ... + 79401363332.

Almost surely, 2^317605453322 is an apocalyptic number.

317605453322 is a deficient number, since it is larger than the sum of its proper divisors (158802726664).

317605453322 is a wasteful number, since it uses less digits than its factorization.

317605453322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158802726663.

The product of its (nonzero) digits is 453600, while the sum is 41.

The spelling of 317605453322 in words is "three hundred seventeen billion, six hundred five million, four hundred fifty-three thousand, three hundred twenty-two".