113444432010555 has 16 divisors (see below), whose sum is σ = 186416796385824. Its totient is φ = 58868462016000.

The previous prime is 113444432010517. The next prime is 113444432010577. The reversal of 113444432010555 is 555010234444311.

It is not a de Polignac number, because 113444432010555 - 2¹⁷ = 113444431879483 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102202190446 + ... + 102202191555.

It is an arithmetic number, because the mean of its divisors is an integer number (11651049774114).

Almost surely, 2^{113444432010555} is an apocalyptic number.

113444432010555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113444432010555 is a deficient number, since it is larger than the sum of its proper divisors (72972364375269).

113444432010555 is a wasteful number, since it uses less digits than its factorization.

113444432010555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204404382046.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 113444432010555 its reverse (555010234444311), we get a palindrome (668454666454866).

The spelling of 113444432010555 in words is "one hundred thirteen trillion, four hundred forty-four billion, four hundred thirty-two million, ten thousand, five hundred fifty-five".