28803055442675 has 12 divisors (see below), whose sum is σ = 35726377584240. Its totient is φ = 23035612847520.

The previous prime is 28803055442663. The next prime is 28803055442699. The reversal of 28803055442675 is 57624455030882.

It is not a de Polignac number, because 28803055442675 - 2⁸ = 28803055442419 is a prime.

It is a super-2 number, since 2×28803055442675² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170701655 + ... + 170870304.

It is an arithmetic number, because the mean of its divisors is an integer number (2977198132020).

Almost surely, 2^{28803055442675} is an apocalyptic number.

28803055442675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

28803055442675 is a deficient number, since it is larger than the sum of its proper divisors (6923322141565).

28803055442675 is a wasteful number, since it uses less digits than its factorization.

28803055442675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341575342 (or 341575337 counting only the distinct ones).

The product of its (nonzero) digits is 64512000, while the sum is 59.

The spelling of 28803055442675 in words is "twenty-eight trillion, eight hundred three billion, fifty-five million, four hundred forty-two thousand, six hundred seventy-five".