9413161568 has 24 divisors (see below), whose sum is σ = 18555120360. Its totient is φ = 4700750080.

The previous prime is 9413161567. The next prime is 9413161573. The reversal of 9413161568 is 8651613149.

It is a super-2 number, since 2×9413161568² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9413161567) 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, 155918 + ... + 207693.

It is an arithmetic number, because the mean of its divisors is an integer number (773130015).

Almost surely, 2^9413161568 is an apocalyptic number.

It is an amenable number.

9413161568 is a deficient number, since it is larger than the sum of its proper divisors (9141958792).

9413161568 is a wasteful number, since it uses less digits than its factorization.

9413161568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364430 (or 364422 counting only the distinct ones).

The product of its digits is 155520, while the sum is 44.

The square root of 9413161568 is about 97021.4490099998. The cubic root of 9413161568 is about 2111.4388311458.

The spelling of 9413161568 in words is "nine billion, four hundred thirteen million, one hundred sixty-one thousand, five hundred sixty-eight".