2745463135 has 4 divisors (see below), whose sum is σ = 3294555768. Its totient is φ = 2196370504.

The previous prime is 2745463111. The next prime is 2745463141. The reversal of 2745463135 is 5313645472.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2745463135 - 2¹⁵ = 2745430367 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 274546309 + ... + 274546318.

It is an arithmetic number, because the mean of its divisors is an integer number (823638942).

Almost surely, 2^2745463135 is an apocalyptic number.

2745463135 is a deficient number, since it is larger than the sum of its proper divisors (549092633).

2745463135 is an equidigital number, since it uses as much as digits as its factorization.

2745463135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549092632.

The product of its digits is 302400, while the sum is 40.

The square root of 2745463135 is about 52397.1672421325. The cubic root of 2745463135 is about 1400.2487882692.

The spelling of 2745463135 in words is "two billion, seven hundred forty-five million, four hundred sixty-three thousand, one hundred thirty-five".