523414755168 has 48 divisors (see below), whose sum is σ = 1381905763056. Its totient is φ = 173463073280.

The previous prime is 523414755163. The next prime is 523414755203. The reversal of 523414755168 is 861557414325.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 523414755168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523414755161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15741303 + ... + 15774518.

It is an arithmetic number, because the mean of its divisors is an integer number (28789703397).

Almost surely, 2^523414755168 is an apocalyptic number.

It is an amenable number.

523414755168 is an abundant number, since it is smaller than the sum of its proper divisors (858491007888).

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

523414755168 is a wasteful number, since it uses less digits than its factorization.

523414755168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31516007 (or 31515999 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 51.

The spelling of 523414755168 in words is "five hundred twenty-three billion, four hundred fourteen million, seven hundred fifty-five thousand, one hundred sixty-eight".