2544110053540 has 48 divisors (see below), whose sum is σ = 5832392791680. Its totient is φ = 924485223680.

The previous prime is 2544110053519. The next prime is 2544110053543. The reversal of 2544110053540 is 453500114452.

It is a junction number, because it is equal to n+sod(n) for n = 2544110053496 and 2544110053505.

It is not an unprimeable number, because it can be changed into a prime (2544110053543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3719680 + ... + 4350199.

It is an arithmetic number, because the mean of its divisors is an integer number (121508183160).

Almost surely, 2^{2544110053540} is an apocalyptic number.

2544110053540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2544110053540 is an abundant number, since it is smaller than the sum of its proper divisors (3288282738140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2544110053540 is a wasteful number, since it uses less digits than its factorization.

2544110053540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8071332 (or 8071330 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 2544110053540 its reverse (453500114452), we get a palindrome (2997610167992).

The spelling of 2544110053540 in words is "two trillion, five hundred forty-four billion, one hundred ten million, fifty-three thousand, five hundred forty".