523310013260 has 96 divisors (see below), whose sum is σ = 1144557993600. Its totient is φ = 200834816000.

The previous prime is 523310013253. The next prime is 523310013299. The reversal of 523310013260 is 62310013325.

It is a super-3 number, since 3×523310013260³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12318977 + ... + 12361383.

It is an arithmetic number, because the mean of its divisors is an integer number (11922479100).

Almost surely, 2^523310013260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 523310013260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572278996800).

523310013260 is an abundant number, since it is smaller than the sum of its proper divisors (621247980340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

523310013260 is a wasteful number, since it uses less digits than its factorization.

523310013260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42707 (or 42705 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 523310013260 its reverse (62310013325), we get a palindrome (585620026585).

The spelling of 523310013260 in words is "five hundred twenty-three billion, three hundred ten million, thirteen thousand, two hundred sixty".