100288255783 has 4 divisors (see below), whose sum is σ = 100290459520. Its totient is φ = 100286052048.

The previous prime is 100288255757. The next prime is 100288255829. The reversal of 100288255783 is 387552882001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100288255783 - 2²¹ = 100286158631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100288255723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032135 + ... + 1125112.

It is an arithmetic number, because the mean of its divisors is an integer number (25072614880).

Almost surely, 2^100288255783 is an apocalyptic number.

100288255783 is a deficient number, since it is larger than the sum of its proper divisors (2203737).

100288255783 is an equidigital number, since it uses as much as digits as its factorization.

100288255783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203736.

The product of its (nonzero) digits is 1075200, while the sum is 49.

The spelling of 100288255783 in words is "one hundred billion, two hundred eighty-eight million, two hundred fifty-five thousand, seven hundred eighty-three".