2725973772183 has 12 divisors (see below), whose sum is σ = 3967575059448. Its totient is φ = 1803443207280.

The previous prime is 2725973772173. The next prime is 2725973772187. The reversal of 2725973772183 is 3812773795272.

It is a happy number.

2725973772183 is a `hidden beast` number, since 2 + 7 + 2 + 597 + 37 + 7 + 2 + 1 + 8 + 3 = 666.

It is not a de Polignac number, because 2725973772183 - 2¹² = 2725973768087 is a prime.

It is a super-2 number, since 2×2725973772183² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2725973772183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2725973772187) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 1156052160 + ... + 1156054517.

It is an arithmetic number, because the mean of its divisors is an integer number (330631254954).

Almost surely, 2^{2725973772183} is an apocalyptic number.

2725973772183 is a deficient number, since it is larger than the sum of its proper divisors (1241601287265).

2725973772183 is a wasteful number, since it uses less digits than its factorization.

2725973772183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312106814 (or 2312106811 counting only the distinct ones).

The product of its digits is 62233920, while the sum is 63.

The spelling of 2725973772183 in words is "two trillion, seven hundred twenty-five billion, nine hundred seventy-three million, seven hundred seventy-two thousand, one hundred eighty-three".