1000104001504 has 24 divisors (see below), whose sum is σ = 1970489482920. Its totient is φ = 499662228096.

The previous prime is 1000104001487. The next prime is 1000104001529. The reversal of 1000104001504 is 4051004010001.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12138699 + ... + 12220810.

It is an arithmetic number, because the mean of its divisors is an integer number (82103728455).

Almost surely, 2^{1000104001504} is an apocalyptic number.

It is an amenable number.

1000104001504 is a deficient number, since it is larger than the sum of its proper divisors (970385481416).

1000104001504 is a wasteful number, since it uses less digits than its factorization.

1000104001504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24360802 (or 24360794 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 1000104001504 its reverse (4051004010001), we get a palindrome (5051108011505).

The spelling of 1000104001504 in words is "one trillion, one hundred four million, one thousand, five hundred four".