9459165145 has 8 divisors (see below), whose sum is σ = 11627852040. Its totient is φ = 7382762880.

The previous prime is 9459165139. The next prime is 9459165169. The reversal of 9459165145 is 5415619549.

It can be written as a sum of positive squares in 4 ways, for example, as 614891209 + 8844273936 = 24797^2 + 94044^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9459165145 - 2¹¹ = 9459163097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23070930 + ... + 23071339.

It is an arithmetic number, because the mean of its divisors is an integer number (1453481505).

Almost surely, 2^9459165145 is an apocalyptic number.

It is an amenable number.

9459165145 is a deficient number, since it is larger than the sum of its proper divisors (2168686895).

9459165145 is a wasteful number, since it uses less digits than its factorization.

9459165145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46142315.

The product of its digits is 972000, while the sum is 49.

The square root of 9459165145 is about 97258.2394710083. The cubic root of 9459165145 is about 2114.8728857054.

The spelling of 9459165145 in words is "nine billion, four hundred fifty-nine million, one hundred sixty-five thousand, one hundred forty-five".