10104243555 has 32 divisors (see below), whose sum is σ = 18480844800. Its totient is φ = 4617954432.

The previous prime is 10104243553. The next prime is 10104243559. The reversal of 10104243555 is 55534240101.

It is not a de Polignac number, because 10104243555 - 2¹ = 10104243553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10104243553) 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, 545181 + ... + 563409.

It is an arithmetic number, because the mean of its divisors is an integer number (577526400).

Almost surely, 2^10104243555 is an apocalyptic number.

10104243555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10104243555 is a deficient number, since it is larger than the sum of its proper divisors (8376601245).

10104243555 is a wasteful number, since it uses less digits than its factorization.

10104243555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23523.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 10104243555 its reverse (55534240101), we get a palindrome (65638483656).

The spelling of 10104243555 in words is "ten billion, one hundred four million, two hundred forty-three thousand, five hundred fifty-five".