522544516043 has 4 divisors (see below), whose sum is σ = 570048562968. Its totient is φ = 475040469120.

The previous prime is 522544516037. The next prime is 522544516049. The reversal of 522544516043 is 340615445225.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (522544516037) and next prime (522544516049).

It is a cyclic number.

It is not a de Polignac number, because 522544516043 - 2¹⁰ = 522544515019 is a prime.

It is a super-2 number, since 2×522544516043² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (522544516049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23752023446 + ... + 23752023467.

It is an arithmetic number, because the mean of its divisors is an integer number (142512140742).

Almost surely, 2^522544516043 is an apocalyptic number.

522544516043 is a deficient number, since it is larger than the sum of its proper divisors (47504046925).

522544516043 is a wasteful number, since it uses less digits than its factorization.

522544516043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47504046924.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 522544516043 in words is "five hundred twenty-two billion, five hundred forty-four million, five hundred sixteen thousand, forty-three".