523312626277316 has 18 divisors (see below), whose sum is σ = 931582165173870. Its totient is φ = 257221460366752.

The previous prime is 523312626277303. The next prime is 523312626277369. The reversal of 523312626277316 is 613772626213325.

It can be written as a sum of positive squares in only one way, i.e., 467688028201216 + 55624598076100 = 21626096^2 + 7458190^2 .

It is a super-2 number, since 2×523312626277316² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18791735081 + ... + 18791762928.

Almost surely, 2^{523312626277316} is an apocalyptic number.

It is an amenable number.

523312626277316 is a deficient number, since it is larger than the sum of its proper divisors (408269538896554).

523312626277316 is a wasteful number, since it uses less digits than its factorization.

523312626277316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37583498131 (or 37583498070 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 56.

The spelling of 523312626277316 in words is "five hundred twenty-three trillion, three hundred twelve billion, six hundred twenty-six million, two hundred seventy-seven thousand, three hundred sixteen".