28758056060306 has 64 divisors (see below), whose sum is σ = 44981884846080. Its totient is φ = 13779578450880.

The previous prime is 28758056060291. The next prime is 28758056060359. The reversal of 28758056060306 is 60306065085782.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2853259775 + ... + 2853269853.

It is an arithmetic number, because the mean of its divisors is an integer number (702841950720).

Almost surely, 2^{28758056060306} is an apocalyptic number.

28758056060306 is a deficient number, since it is larger than the sum of its proper divisors (16223828785774).

28758056060306 is a wasteful number, since it uses less digits than its factorization.

28758056060306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12879.

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 28758056060306 in words is "twenty-eight trillion, seven hundred fifty-eight billion, fifty-six million, sixty thousand, three hundred six".