2587079828768 has 12 divisors (see below), whose sum is σ = 5093313412950. Its totient is φ = 1293539914368.

The previous prime is 2587079828759. The next prime is 2587079828771. The reversal of 2587079828768 is 8678289707852.

It can be written as a sum of positive squares in only one way, i.e., 2533916381584 + 53163447184 = 1591828^2 + 230572^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40423122293 + ... + 40423122356.

Almost surely, 2^{2587079828768} is an apocalyptic number.

It is an amenable number.

2587079828768 is a deficient number, since it is larger than the sum of its proper divisors (2506233584182).

2587079828768 is an equidigital number, since it uses as much as digits as its factorization.

2587079828768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80846244659 (or 80846244651 counting only the distinct ones).

The product of its (nonzero) digits is 1517322240, while the sum is 77.

The spelling of 2587079828768 in words is "two trillion, five hundred eighty-seven billion, seventy-nine million, eight hundred twenty-eight thousand, seven hundred sixty-eight".