1163104550004 has 24 divisors (see below), whose sum is σ = 2765116478880. Its totient is φ = 380386393504.

The previous prime is 1163104549979. The next prime is 1163104550063. The reversal of 1163104550004 is 4000554013611.

It is a happy number.

It is a congruent number.

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, 914389734 + ... + 914391005.

It is an arithmetic number, because the mean of its divisors is an integer number (115213186620).

Almost surely, 2^{1163104550004} is an apocalyptic number.

It is an amenable number.

1163104550004 is an abundant number, since it is smaller than the sum of its proper divisors (1602011928876).

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

1163104550004 is a wasteful number, since it uses less digits than its factorization.

1163104550004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1828780799 (or 1828780797 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 1163104550004 its reverse (4000554013611), we get a palindrome (5163658563615).

The spelling of 1163104550004 in words is "one trillion, one hundred sixty-three billion, one hundred four million, five hundred fifty thousand, four".