2982554552893 has 4 divisors (see below), whose sum is σ = 3004325024220. Its totient is φ = 2960784081568.

The previous prime is 2982554552891. The next prime is 2982554552903. The reversal of 2982554552893 is 3982554552892.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1289128618404 + 1693425934489 = 1135398^2 + 1301317^2 .

It is a cyclic number.

It is not a de Polignac number, because 2982554552893 - 2¹ = 2982554552891 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2982554552891) 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 3 ways as a sum of consecutive naturals, for example, 10885235458 + ... + 10885235731.

It is an arithmetic number, because the mean of its divisors is an integer number (751081256055).

Almost surely, 2^{2982554552893} is an apocalyptic number.

It is an amenable number.

2982554552893 is a deficient number, since it is larger than the sum of its proper divisors (21770471327).

2982554552893 is a wasteful number, since it uses less digits than its factorization.

2982554552893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21770471326.

The product of its digits is 311040000, while the sum is 67.

Subtracting 2982554552893 from its reverse (3982554552892), we obtain a palindrome (999999999999).

The spelling of 2982554552893 in words is "two trillion, nine hundred eighty-two billion, five hundred fifty-four million, five hundred fifty-two thousand, eight hundred ninety-three".