2723136422254 has 16 divisors (see below), whose sum is σ = 4091079218688. Its totient is φ = 1359444854872.

The previous prime is 2723136422249. The next prime is 2723136422257. The reversal of 2723136422254 is 4522246313272.

It is a self number, because there is not a number n which added to its sum of digits gives 2723136422254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2723136422257) 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, 3256239 + ... + 4006165.

It is an arithmetic number, because the mean of its divisors is an integer number (255692451168).

Almost surely, 2^{2723136422254} is an apocalyptic number.

2723136422254 is a deficient number, since it is larger than the sum of its proper divisors (1367942796434).

2723136422254 is a wasteful number, since it uses less digits than its factorization.

2723136422254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752759.

The product of its digits is 967680, while the sum is 43.

The spelling of 2723136422254 in words is "two trillion, seven hundred twenty-three billion, one hundred thirty-six million, four hundred twenty-two thousand, two hundred fifty-four".