2540830759048 has 16 divisors (see below), whose sum is σ = 4880254202460. Its totient is φ = 1239429638400.

The previous prime is 2540830759039. The next prime is 2540830759063. The reversal of 2540830759048 is 8409570380452.

It can be written as a sum of positive squares in 2 ways, for example, as 2461440934404 + 79389824644 = 1568898^2 + 281762^2 .

It is a super-2 number, since 2×2540830759048² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2540830759048.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3873217293 + ... + 3873217948.

Almost surely, 2^{2540830759048} is an apocalyptic number.

It is an amenable number.

2540830759048 is a deficient number, since it is larger than the sum of its proper divisors (2339423443412).

2540830759048 is a wasteful number, since it uses less digits than its factorization.

2540830759048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7746435288 (or 7746435284 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 2540830759048 in words is "two trillion, five hundred forty billion, eight hundred thirty million, seven hundred fifty-nine thousand, forty-eight".