523143626341324 has 48 divisors (see below), whose sum is σ = 964018000874880. Its totient is φ = 247719414983040.

The previous prime is 523143626341307. The next prime is 523143626341361. The reversal of 523143626341324 is 423143626341325.

It is a super-2 number, since 2×523143626341324² (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 15 ways as a sum of consecutive naturals, for example, 11271951679 + ... + 11271998089.

It is an arithmetic number, because the mean of its divisors is an integer number (20083708351560).

Almost surely, 2^{523143626341324} is an apocalyptic number.

It is an amenable number.

523143626341324 is a deficient number, since it is larger than the sum of its proper divisors (440874374533556).

523143626341324 is a wasteful number, since it uses less digits than its factorization.

523143626341324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94390 (or 94388 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 49.

Subtracting from 523143626341324 its reverse (423143626341325), we obtain a palindrome (99999999999999).

The spelling of 523143626341324 in words is "five hundred twenty-three trillion, one hundred forty-three billion, six hundred twenty-six million, three hundred forty-one thousand, three hundred twenty-four".