2955755231361 has 27 divisors (see below), whose sum is σ = 4287687231009. Its totient is φ = 1962110201832.

The previous prime is 2955755231329. The next prime is 2955755231383. The reversal of 2955755231361 is 1631325575592.

The square root of 2955755231361 is 1719231.

It is a perfect power (a square), and thus also a powerful number.

2955755231361 is a `hidden beast` number, since 2 + 9 + 5 + 57 + 5 + 523 + 1 + 3 + 61 = 666.

It is not a de Polignac number, because 2955755231361 - 2⁵ = 2955755231329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2955755231298 and 2955755231307.

It is not an unprimeable number, because it can be changed into a prime (2955755231461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1356472170 + ... + 1356474348.

Almost surely, 2^{2955755231361} is an apocalyptic number.

2955755231361 is the 1719231-st square number.

2955755231361 is the 859616-th centered octagonal number.

It is an amenable number.

2955755231361 is a deficient number, since it is larger than the sum of its proper divisors (1331931999648).

2955755231361 is an frugal number, since it uses more digits than its factorization.

2955755231361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4890 (or 2445 counting only the distinct ones).

The product of its digits is 8505000, while the sum is 54.

The spelling of 2955755231361 in words is "two trillion, nine hundred fifty-five billion, seven hundred fifty-five million, two hundred thirty-one thousand, three hundred sixty-one".