2542053544 has 16 divisors (see below), whose sum is σ = 4767683220. Its totient is φ = 1270671360.

The previous prime is 2542053539. The next prime is 2542053557. The reversal of 2542053544 is 4453502452.

It can be written as a sum of positive squares in 2 ways, for example, as 2348565444 + 193488100 = 48462^2 + 13910^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12697 + ... + 72424.

Almost surely, 2^2542053544 is an apocalyptic number.

It is an amenable number.

2542053544 is a deficient number, since it is larger than the sum of its proper divisors (2225629676).

2542053544 is a wasteful number, since it uses less digits than its factorization.

2542053544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88860 (or 88856 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 2542053544 is about 50418.7816592190. The cubic root of 2542053544 is about 1364.7765907003.

Adding to 2542053544 its reverse (4453502452), we get a palindrome (6995555996).

The spelling of 2542053544 in words is "two billion, five hundred forty-two million, fifty-three thousand, five hundred forty-four".