113543145400 has 24 divisors (see below), whose sum is σ = 263987813520. Its totient is φ = 45417258080.

The previous prime is 113543145347. The next prime is 113543145409. The reversal of 113543145400 is 4541345311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113543145409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 283857664 + ... + 283858063.

It is an arithmetic number, because the mean of its divisors is an integer number (10999492230).

Almost surely, 2^113543145400 is an apocalyptic number.

113543145400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113543145400 is an abundant number, since it is smaller than the sum of its proper divisors (150444668120).

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

113543145400 is a wasteful number, since it uses less digits than its factorization.

113543145400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567715743 (or 567715734 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 113543145400 in words is "one hundred thirteen billion, five hundred forty-three million, one hundred forty-five thousand, four hundred".