2755454164 has 24 divisors (see below), whose sum is σ = 4877195400. Its totient is φ = 1362026880.

The previous prime is 2755454161. The next prime is 2755454171. The reversal of 2755454164 is 4614545572.

It can be written as a sum of positive squares in 4 ways, for example, as 893531664 + 1861922500 = 29892^2 + 43150^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2755454164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755454161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194142 + ... + 207850.

It is an arithmetic number, because the mean of its divisors is an integer number (203216475).

Almost surely, 2^2755454164 is an apocalyptic number.

It is an amenable number.

2755454164 is a deficient number, since it is larger than the sum of its proper divisors (2121741236).

2755454164 is a wasteful number, since it uses less digits than its factorization.

2755454164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14283 (or 14281 counting only the distinct ones).

The product of its digits is 672000, while the sum is 43.

The square root of 2755454164 is about 52492.4200623290. The cubic root of 2755454164 is about 1401.9452828762.

It can be divided in two parts, 27554 and 54164, that added together give a palindrome (81718).

The spelling of 2755454164 in words is "two billion, seven hundred fifty-five million, four hundred fifty-four thousand, one hundred sixty-four".