2742155200455 has 32 divisors (see below), whose sum is σ = 4915666925568. Its totient is φ = 1293596553600.

The previous prime is 2742155200441. The next prime is 2742155200471. The reversal of 2742155200455 is 5540025512472.

2742155200455 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2742155200455 - 2⁶ = 2742155200391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224576631 + ... + 224588840.

It is an arithmetic number, because the mean of its divisors is an integer number (153614591424).

Almost surely, 2^{2742155200455} is an apocalyptic number.

2742155200455 is a deficient number, since it is larger than the sum of its proper divisors (2173511725113).

2742155200455 is a wasteful number, since it uses less digits than its factorization.

2742155200455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449165527.

The product of its (nonzero) digits is 560000, while the sum is 42.

The spelling of 2742155200455 in words is "two trillion, seven hundred forty-two billion, one hundred fifty-five million, two hundred thousand, four hundred fifty-five".