1101535189400 has 24 divisors (see below), whose sum is σ = 2561069315820. Its totient is φ = 440614075680.

The previous prime is 1101535189397. The next prime is 1101535189411. The reversal of 1101535189400 is 49815351011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2753837774 + ... + 2753838173.

Almost surely, 2^{1101535189400} is an apocalyptic number.

1101535189400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101535189400 is an abundant number, since it is smaller than the sum of its proper divisors (1459534126420).

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

1101535189400 is a wasteful number, since it uses less digits than its factorization.

1101535189400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5507675963 (or 5507675954 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 38.

The spelling of 1101535189400 in words is "one trillion, one hundred one billion, five hundred thirty-five million, one hundred eighty-nine thousand, four hundred".