113555043340500 has 48 divisors (see below), whose sum is σ = 330672286211904. Its totient is φ = 30281344890400.

The previous prime is 113555043340471. The next prime is 113555043340559. The reversal of 113555043340500 is 5043340555311.

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 15 ways as a sum of consecutive naturals, for example, 37851679614 + ... + 37851682613.

It is an arithmetic number, because the mean of its divisors is an integer number (6889005962748).

Almost surely, 2^{113555043340500} is an apocalyptic number.

113555043340500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113555043340500 is an abundant number, since it is smaller than the sum of its proper divisors (217117242871404).

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

113555043340500 is a wasteful number, since it uses less digits than its factorization.

113555043340500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75703362249 (or 75703362237 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

Adding to 113555043340500 its reverse (5043340555311), we get a palindrome (118598383895811).

The spelling of 113555043340500 in words is "one hundred thirteen trillion, five hundred fifty-five billion, forty-three million, three hundred forty thousand, five hundred".