115503424105401 has 12 divisors (see below), whose sum is σ = 166838460016228. Its totient is φ = 77002199312544.

The previous prime is 115503424105379. The next prime is 115503424105423. The reversal of 115503424105401 is 104501424305511.

115503424105401 is a `hidden beast` number, since 1 + 1 + 5 + 5 + 0 + 3 + 4 + 241 + 0 + 5 + 401 = 666.

It is an interprime number because it is at equal distance from previous prime (115503424105379) and next prime (115503424105423).

It can be written as a sum of positive squares in 2 ways, for example, as 66894012623376 + 48609411482025 = 8178876^2 + 6972045^2 .

It is not a de Polignac number, because 115503424105401 - 2⁶ = 115503424105337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115503424100401) 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 11 ways as a sum of consecutive naturals, for example, 2491851 + ... + 15401823.

Almost surely, 2^{115503424105401} is an apocalyptic number.

It is an amenable number.

115503424105401 is a deficient number, since it is larger than the sum of its proper divisors (51335035910827).

115503424105401 is a wasteful number, since it uses less digits than its factorization.

115503424105401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13904072 (or 13904069 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 115503424105401 in words is "one hundred fifteen trillion, five hundred three billion, four hundred twenty-four million, one hundred five thousand, four hundred one".