1104136261500 has 96 divisors (see below), whose sum is σ = 3215501819712. Its totient is φ = 294412800000.

The previous prime is 1104136261477. The next prime is 1104136261541. The reversal of 1104136261500 is 51626314011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27041100 + ... + 27081900.

It is an arithmetic number, because the mean of its divisors is an integer number (33494810622).

Almost surely, 2^{1104136261500} is an apocalyptic number.

1104136261500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104136261500 is an abundant number, since it is smaller than the sum of its proper divisors (2111365558212).

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

1104136261500 is a wasteful number, since it uses less digits than its factorization.

1104136261500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58864 (or 58852 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 1104136261500 in words is "one trillion, one hundred four billion, one hundred thirty-six million, two hundred sixty-one thousand, five hundred".