2742452545003 has 4 divisors (see below), whose sum is σ = 2800802599200. Its totient is φ = 2684102490808.

The previous prime is 2742452544967. The next prime is 2742452545067. The reversal of 2742452545003 is 3005452542472.

It is a happy number.

2742452545003 is digitally balanced in base 3, 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2742452545003 is a prime.

It is a super-3 number, since 3×2742452545003³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2742452545603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29175027028 + ... + 29175027121.

It is an arithmetic number, because the mean of its divisors is an integer number (700200649800).

Almost surely, 2^{2742452545003} is an apocalyptic number.

2742452545003 is a deficient number, since it is larger than the sum of its proper divisors (58350054197).

2742452545003 is an equidigital number, since it uses as much as digits as its factorization.

2742452545003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58350054196.

The product of its (nonzero) digits is 1344000, while the sum is 43.

The spelling of 2742452545003 in words is "two trillion, seven hundred forty-two billion, four hundred fifty-two million, five hundred forty-five thousand, three".