523738837323 has 96 divisors (see below), whose sum is σ = 844231804416. Its totient is φ = 310830234624.

The previous prime is 523738837267. The next prime is 523738837327. The reversal of 523738837323 is 323738837325.

523738837323 is a `hidden beast` number, since 5 + 237 + 3 + 8 + 83 + 7 + 323 = 666.

It is not a de Polignac number, because 523738837323 - 2¹⁴ = 523738820939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 523738837323.

It is not an unprimeable number, because it can be changed into a prime (523738837327) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 181411386 + ... + 181414272.

It is an arithmetic number, because the mean of its divisors is an integer number (8794081296).

Almost surely, 2^523738837323 is an apocalyptic number.

523738837323 is a deficient number, since it is larger than the sum of its proper divisors (320492967093).

523738837323 is a wasteful number, since it uses less digits than its factorization.

523738837323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3393 (or 3390 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 54.

The spelling of 523738837323 in words is "five hundred twenty-three billion, seven hundred thirty-eight million, eight hundred thirty-seven thousand, three hundred twenty-three".