228803757093 has 12 divisors (see below), whose sum is σ = 330541897920. Its totient is φ = 152513877096.

The previous prime is 228803757073. The next prime is 228803757107. The reversal of 228803757093 is 390757308822.

It is not a de Polignac number, because 228803757093 - 2⁸ = 228803756837 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228803757023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1763971 + ... + 1889232.

It is an arithmetic number, because the mean of its divisors is an integer number (27545158160).

Almost surely, 2^228803757093 is an apocalyptic number.

It is an amenable number.

228803757093 is a deficient number, since it is larger than the sum of its proper divisors (101738140827).

228803757093 is a wasteful number, since it uses less digits than its factorization.

228803757093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660168 (or 3660165 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 228803757093 in words is "two hundred twenty-eight billion, eight hundred three million, seven hundred fifty-seven thousand, ninety-three".