288405395103 has 16 divisors (see below), whose sum is σ = 439562541056. Its totient is φ = 164770212960.

The previous prime is 288405395093. The next prime is 288405395107. The reversal of 288405395103 is 301593504882.

It is not a de Polignac number, because 288405395103 - 2⁴ = 288405395087 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 (288405395107) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1261588 + ... + 1472553.

It is an arithmetic number, because the mean of its divisors is an integer number (27472658816).

Almost surely, 2^288405395103 is an apocalyptic number.

288405395103 is a deficient number, since it is larger than the sum of its proper divisors (151157145953).

288405395103 is a wasteful number, since it uses less digits than its factorization.

288405395103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739174.

The product of its (nonzero) digits is 1036800, while the sum is 48.

Adding to 288405395103 its reverse (301593504882), we get a palindrome (589998899985).

The spelling of 288405395103 in words is "two hundred eighty-eight billion, four hundred five million, three hundred ninety-five thousand, one hundred three".