2496506165 has 4 divisors (see below), whose sum is σ = 2995807404. Its totient is φ = 1997204928.

The previous prime is 2496506147. The next prime is 2496506171. The reversal of 2496506165 is 5616056942.

2496506165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 430894564 + 2065611601 = 20758^2 + 45449^2 .

It is a cyclic number.

It is not a de Polignac number, because 2496506165 - 2¹⁸ = 2496244021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249650612 + ... + 249650621.

It is an arithmetic number, because the mean of its divisors is an integer number (748951851).

Almost surely, 2^2496506165 is an apocalyptic number.

It is an amenable number.

2496506165 is a deficient number, since it is larger than the sum of its proper divisors (499301239).

2496506165 is an equidigital number, since it uses as much as digits as its factorization.

2496506165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499301238.

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 2496506165 is about 49965.0494345798. The cubic root of 2496506165 is about 1356.5762650541.

The spelling of 2496506165 in words is "two billion, four hundred ninety-six million, five hundred six thousand, one hundred sixty-five".