28875875859003 has 32 divisors (see below), whose sum is σ = 40760643306240. Its totient is φ = 18152026542720.

The previous prime is 28875875858987. The next prime is 28875875859043. The reversal of 28875875859003 is 30095857857882.

It is not a de Polignac number, because 28875875859003 - 2⁴ = 28875875858987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28875875859043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26898825 + ... + 27951717.

It is an arithmetic number, because the mean of its divisors is an integer number (1273770103320).

Almost surely, 2^{28875875859003} is an apocalyptic number.

28875875859003 is a deficient number, since it is larger than the sum of its proper divisors (11884767447237).

28875875859003 is a wasteful number, since it uses less digits than its factorization.

28875875859003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060299.

The product of its (nonzero) digits is 1354752000, while the sum is 75.

The spelling of 28875875859003 in words is "twenty-eight trillion, eight hundred seventy-five billion, eight hundred seventy-five million, eight hundred fifty-nine thousand, three".