113505325400 has 24 divisors (see below), whose sum is σ = 263899882020. Its totient is φ = 45402130080.

The previous prime is 113505325393. The next prime is 113505325469. The reversal of 113505325400 is 4523505311.

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 5 ways as a sum of consecutive naturals, for example, 283763114 + ... + 283763513.

Almost surely, 2^113505325400 is an apocalyptic number.

113505325400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113505325400 is an abundant number, since it is smaller than the sum of its proper divisors (150394556620).

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

113505325400 is a wasteful number, since it uses less digits than its factorization.

113505325400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567526643 (or 567526634 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 113505325400 in words is "one hundred thirteen billion, five hundred five million, three hundred twenty-five thousand, four hundred".