115550031401 has 8 divisors (see below), whose sum is σ = 133917139584. Its totient is φ = 97647913440.

The previous prime is 115550031383. The next prime is 115550031403. The reversal of 115550031401 is 104130055511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115550031401 - 2¹⁰ = 115550030377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115550031403) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 116247020 + ... + 116248013.

It is an arithmetic number, because the mean of its divisors is an integer number (16739642448).

Almost surely, 2^115550031401 is an apocalyptic number.

It is an amenable number.

115550031401 is a deficient number, since it is larger than the sum of its proper divisors (18367108183).

115550031401 is an equidigital number, since it uses as much as digits as its factorization.

115550031401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232495111.

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 115550031401 its reverse (104130055511), we get a palindrome (219680086912).

The spelling of 115550031401 in words is "one hundred fifteen billion, five hundred fifty million, thirty-one thousand, four hundred one".