522140241607616 has 56 divisors (see below), whose sum is σ = 1071856406874720. Its totient is φ = 252066287434752.

The previous prime is 522140241607613. The next prime is 522140241607661. The reversal of 522140241607616 is 616706142041225.

It is a super-2 number, since 2×522140241607616² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522140241607613) 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, 379018490 + ... + 380393606.

Almost surely, 2^{522140241607616} is an apocalyptic number.

It is an amenable number.

522140241607616 is an abundant number, since it is smaller than the sum of its proper divisors (549716165267104).

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

522140241607616 is a wasteful number, since it uses less digits than its factorization.

522140241607616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579741 (or 1579731 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 522140241607616 in words is "five hundred twenty-two trillion, one hundred forty billion, two hundred forty-one million, six hundred seven thousand, six hundred sixteen".