2074152565 has 8 divisors (see below), whose sum is σ = 2516949720. Its totient is φ = 1640677632.

The previous prime is 2074152559. The next prime is 2074152571. The reversal of 2074152565 is 5652514702.

It is an interprime number because it is at equal distance from previous prime (2074152559) and next prime (2074152571).

It can be written as a sum of positive squares in 4 ways, for example, as 103591684 + 1970560881 = 10178^2 + 44391^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2074152565 - 2²¹ = 2072055413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2330064 + ... + 2330953.

It is an arithmetic number, because the mean of its divisors is an integer number (314618715).

Almost surely, 2^2074152565 is an apocalyptic number.

It is an amenable number.

2074152565 is a deficient number, since it is larger than the sum of its proper divisors (442797155).

2074152565 is an equidigital number, since it uses as much as digits as its factorization.

2074152565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4661111.

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 2074152565 is about 45542.8651382409. The cubic root of 2074152565 is about 1275.3035422365.

The spelling of 2074152565 in words is "two billion, seventy-four million, one hundred fifty-two thousand, five hundred sixty-five".