2957045165 has 8 divisors (see below), whose sum is σ = 3615406488. Its totient is φ = 2321001280.

The previous prime is 2957045159. The next prime is 2957045167. The reversal of 2957045165 is 5615407592.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 986839396 + 1970205769 = 31414^2 + 44387^2 .

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

It is not a de Polignac number, because 2957045165 - 2⁴ = 2957045149 is a prime.

It is a super-2 number, since 2×2957045165² = 17488232215699754450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2957045167) 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, 5579066 + ... + 5579595.

It is an arithmetic number, because the mean of its divisors is an integer number (451925811).

Almost surely, 2^2957045165 is an apocalyptic number.

It is an amenable number.

2957045165 is a deficient number, since it is larger than the sum of its proper divisors (658361323).

2957045165 is a wasteful number, since it uses less digits than its factorization.

2957045165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11158719.

The product of its (nonzero) digits is 378000, while the sum is 44.

The square root of 2957045165 is about 54378.7197808113. The cubic root of 2957045165 is about 1435.3329428547.

The spelling of 2957045165 in words is "two billion, nine hundred fifty-seven million, forty-five thousand, one hundred sixty-five".