2734504563 has 8 divisors (see below), whose sum is σ = 4166864128. Its totient is φ = 1562574024.

The previous prime is 2734504537. The next prime is 2734504583. The reversal of 2734504563 is 3654054372.

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

It is not a de Polignac number, because 2734504563 - 2¹⁶ = 2734439027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2734504583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65107231 + ... + 65107272.

It is an arithmetic number, because the mean of its divisors is an integer number (520858016).

Almost surely, 2^2734504563 is an apocalyptic number.

2734504563 is a deficient number, since it is larger than the sum of its proper divisors (1432359565).

2734504563 is a wasteful number, since it uses less digits than its factorization.

2734504563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130214513.

The product of its (nonzero) digits is 302400, while the sum is 39.

The square root of 2734504563 is about 52292.4905029393. The cubic root of 2734504563 is about 1398.3832634541.

The spelling of 2734504563 in words is "two billion, seven hundred thirty-four million, five hundred four thousand, five hundred sixty-three".