2540114424505 has 16 divisors (see below), whose sum is σ = 3504445297920. Its totient is φ = 1731362847552.

The previous prime is 2540114424499. The next prime is 2540114424517. The reversal of 2540114424505 is 5054244110452.

It is a cyclic number.

It is not a de Polignac number, because 2540114424505 - 2²¹ = 2540112327353 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 217283670 + ... + 217295359.

It is an arithmetic number, because the mean of its divisors is an integer number (219027831120).

Almost surely, 2^{2540114424505} is an apocalyptic number.

It is an amenable number.

2540114424505 is a deficient number, since it is larger than the sum of its proper divisors (964330873415).

2540114424505 is a wasteful number, since it uses less digits than its factorization.

2540114424505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434579208.

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 2540114424505 its reverse (5054244110452), we get a palindrome (7594358534957).

The spelling of 2540114424505 in words is "two trillion, five hundred forty billion, one hundred fourteen million, four hundred twenty-four thousand, five hundred five".