2487254689768 has 16 divisors (see below), whose sum is σ = 4663636256160. Its totient is φ = 1243618354800.

The previous prime is 2487254689729. The next prime is 2487254689769. The reversal of 2487254689768 is 8679864527842.

It is a junction number, because it is equal to n+sod(n) for n = 2487254689694 and 2487254689703.

It is not an unprimeable number, because it can be changed into a prime (2487254689769) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 135013 + ... + 2234443.

It is an arithmetic number, because the mean of its divisors is an integer number (291477266010).

Almost surely, 2^{2487254689768} is an apocalyptic number.

It is an amenable number.

2487254689768 is a deficient number, since it is larger than the sum of its proper divisors (2176381566392).

2487254689768 is a wasteful number, since it uses less digits than its factorization.

2487254689768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247528 (or 2247524 counting only the distinct ones).

The product of its digits is 2601123840, while the sum is 76.

The spelling of 2487254689768 in words is "two trillion, four hundred eighty-seven billion, two hundred fifty-four million, six hundred eighty-nine thousand, seven hundred sixty-eight".