2486716506878 has 16 divisors (see below), whose sum is σ = 3738637859760. Its totient is φ = 1240504102656.

The previous prime is 2486716506871. The next prime is 2486716506887. The reversal of 2486716506878 is 8786056176842.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2486716506871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39758126 + ... + 39820622.

It is an arithmetic number, because the mean of its divisors is an integer number (233664866235).

Almost surely, 2^{2486716506878} is an apocalyptic number.

2486716506878 is a deficient number, since it is larger than the sum of its proper divisors (1251921352882).

2486716506878 is a wasteful number, since it uses less digits than its factorization.

2486716506878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107851.

The product of its (nonzero) digits is 216760320, while the sum is 68.

The spelling of 2486716506878 in words is "two trillion, four hundred eighty-six billion, seven hundred sixteen million, five hundred six thousand, eight hundred seventy-eight".