521012050004141 has 16 divisors (see below), whose sum is σ = 546018576998400. Its totient is φ = 496202279544048.

The previous prime is 521012050004113. The next prime is 521012050004167. The reversal of 521012050004141 is 141400050210125.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 521012050004141 - 2³⁰ = 521010976262317 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 521012050004141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (521012050064141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31106540 + ... + 44829018.

It is an arithmetic number, because the mean of its divisors is an integer number (34126161062400).

Almost surely, 2^{521012050004141} is an apocalyptic number.

It is an amenable number.

521012050004141 is a deficient number, since it is larger than the sum of its proper divisors (25006526994259).

521012050004141 is a wasteful number, since it uses less digits than its factorization.

521012050004141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13729648.

The product of its (nonzero) digits is 1600, while the sum is 26.

The spelling of 521012050004141 in words is "five hundred twenty-one trillion, twelve billion, fifty million, four thousand, one hundred forty-one".