2540510514112 has 28 divisors (see below), whose sum is σ = 5041629566200. Its totient is φ = 1270178654976.

The previous prime is 2540510514049. The next prime is 2540510514127. The reversal of 2540510514112 is 2114150150452.

It is a super-2 number, since 2×2540510514112² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 119823 + ... + 2257294.

Almost surely, 2^{2540510514112} is an apocalyptic number.

It is an amenable number.

2540510514112 is a deficient number, since it is larger than the sum of its proper divisors (2501119052088).

2540510514112 is a wasteful number, since it uses less digits than its factorization.

2540510514112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2393828 (or 2393818 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 31.

Adding to 2540510514112 its reverse (2114150150452), we get a palindrome (4654660664564).

The spelling of 2540510514112 in words is "two trillion, five hundred forty billion, five hundred ten million, five hundred fourteen thousand, one hundred twelve".