10504111404 has 24 divisors (see below), whose sum is σ = 25031075328. Its totient is φ = 3426873040.

The previous prime is 10504111391. The next prime is 10504111427. The reversal of 10504111404 is 40411140501.

It is a super-2 number, since 2×10504111404² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9311592 + ... + 9312719.

It is an arithmetic number, because the mean of its divisors is an integer number (1042961472).

Almost surely, 2^10504111404 is an apocalyptic number.

It is an amenable number.

10504111404 is an abundant number, since it is smaller than the sum of its proper divisors (14526963924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10504111404 is a wasteful number, since it uses less digits than its factorization.

10504111404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18624365 (or 18624363 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 10504111404 its reverse (40411140501), we get a palindrome (50915251905).

The spelling of 10504111404 in words is "ten billion, five hundred four million, one hundred eleven thousand, four hundred four".