2725726137466 has 16 divisors (see below), whose sum is σ = 4118476985280. Its totient is φ = 1352921925280.

The previous prime is 2725726137401. The next prime is 2725726137481. The reversal of 2725726137466 is 6647316275272.

2725726137466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2725726137466.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5107756 + ... + 5616103.

It is an arithmetic number, because the mean of its divisors is an integer number (257404811580).

Almost surely, 2^{2725726137466} is an apocalyptic number.

2725726137466 is a deficient number, since it is larger than the sum of its proper divisors (1392750847814).

2725726137466 is a wasteful number, since it uses less digits than its factorization.

2725726137466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10724789.

The product of its digits is 35562240, while the sum is 58.

The spelling of 2725726137466 in words is "two trillion, seven hundred twenty-five billion, seven hundred twenty-six million, one hundred thirty-seven thousand, four hundred sixty-six".