28753601074 has 32 divisors (see below), whose sum is σ = 47398182912. Its totient is φ = 12973770000.

The previous prime is 28753601057. The next prime is 28753601081. The reversal of 28753601074 is 47010635782.

It is a self number, because there is not a number n which added to its sum of digits gives 28753601074.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2039349 + ... + 2053399.

It is an arithmetic number, because the mean of its divisors is an integer number (1481193216).

Almost surely, 2^28753601074 is an apocalyptic number.

28753601074 is a deficient number, since it is larger than the sum of its proper divisors (18644581838).

28753601074 is a wasteful number, since it uses less digits than its factorization.

28753601074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14742.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 28753601074 in words is "twenty-eight billion, seven hundred fifty-three million, six hundred one thousand, seventy-four".