2534354065 has 4 divisors (see below), whose sum is σ = 3041224884. Its totient is φ = 2027483248.

The previous prime is 2534354059. The next prime is 2534354077. The reversal of 2534354065 is 5604534352.

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 766403856 + 1767950209 = 27684^2 + 42047^2 .

It is a cyclic number.

It is not a de Polignac number, because 2534354065 - 2⁷ = 2534353937 is a prime.

It is a Duffinian 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, 253435402 + ... + 253435411.

It is an arithmetic number, because the mean of its divisors is an integer number (760306221).

Almost surely, 2^2534354065 is an apocalyptic number.

It is an amenable number.

2534354065 is a deficient number, since it is larger than the sum of its proper divisors (506870819).

2534354065 is an equidigital number, since it uses as much as digits as its factorization.

2534354065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506870818.

The product of its (nonzero) digits is 216000, while the sum is 37.

The square root of 2534354065 is about 50342.3684881830. The cubic root of 2534354065 is about 1363.3972995748.

The spelling of 2534354065 in words is "two billion, five hundred thirty-four million, three hundred fifty-four thousand, sixty-five".