28755190574 has 16 divisors (see below), whose sum is σ = 47397412656. Its totient is φ = 12975134400.

The previous prime is 28755190567. The next prime is 28755190591. The reversal of 28755190574 is 47509155782.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4767257 + ... + 4773284.

It is an arithmetic number, because the mean of its divisors is an integer number (2962338291).

Almost surely, 2^28755190574 is an apocalyptic number.

28755190574 is a deficient number, since it is larger than the sum of its proper divisors (18642222082).

28755190574 is a wasteful number, since it uses less digits than its factorization.

28755190574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9540691.

The product of its (nonzero) digits is 3528000, while the sum is 53.

The spelling of 28755190574 in words is "twenty-eight billion, seven hundred fifty-five million, one hundred ninety thousand, five hundred seventy-four".