104135104000 has 80 divisors (see below), whose sum is σ = 259667549856. Its totient is φ = 41654016000.

The previous prime is 104135103973. The next prime is 104135104049. The reversal of 104135104000 is 401531401.

It is a tau number, because it is divible by the number of its divisors (80).

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, 749556 + ... + 877555.

Almost surely, 2^104135104000 is an apocalyptic number.

104135104000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104135104000 is an abundant number, since it is smaller than the sum of its proper divisors (155532445856).

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

104135104000 is an frugal number, since it uses more digits than its factorization.

104135104000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627144 (or 1627118 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 104135104000 its reverse (401531401), we get a palindrome (104536635401).

The spelling of 104135104000 in words is "one hundred four billion, one hundred thirty-five million, one hundred four thousand".