2725981353692 has 6 divisors (see below), whose sum is σ = 4770467368968. Its totient is φ = 1362990676844.

The previous prime is 2725981353673. The next prime is 2725981353701. The reversal of 2725981353692 is 2963531895272.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340747669208 + ... + 340747669215.

It is an arithmetic number, because the mean of its divisors is an integer number (795077894828).

Almost surely, 2^{2725981353692} is an apocalyptic number.

It is an amenable number.

2725981353692 is a deficient number, since it is larger than the sum of its proper divisors (2044486015276).

2725981353692 is a wasteful number, since it uses less digits than its factorization.

2725981353692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681495338427 (or 681495338425 counting only the distinct ones).

The product of its digits is 48988800, while the sum is 62.

The spelling of 2725981353692 in words is "two trillion, seven hundred twenty-five billion, nine hundred eighty-one million, three hundred fifty-three thousand, six hundred ninety-two".