2742527553542 has 16 divisors (see below), whose sum is σ = 4738495303680. Its totient is φ = 1166114077128.

The previous prime is 2742527553539. The next prime is 2742527553629. The reversal of 2742527553542 is 2453557252472.

It is a congruent number.

It is an unprimeable number.

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, 771237692 + ... + 771241247.

It is an arithmetic number, because the mean of its divisors is an integer number (296155956480).

Almost surely, 2^{2742527553542} is an apocalyptic number.

2742527553542 is a deficient number, since it is larger than the sum of its proper divisors (1995967750138).

2742527553542 is a wasteful number, since it uses less digits than its factorization.

2742527553542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542479075.

The product of its digits is 23520000, while the sum is 53.

The spelling of 2742527553542 in words is "two trillion, seven hundred forty-two billion, five hundred twenty-seven million, five hundred fifty-three thousand, five hundred forty-two".