115470143401 has 16 divisors (see below), whose sum is σ = 120005766720. Its totient is φ = 111023066880.

The previous prime is 115470143389. The next prime is 115470143429. The reversal of 115470143401 is 104341074511.

It is not a de Polignac number, because 115470143401 - 2²¹ = 115468046249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115470143441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1350346 + ... + 1433308.

It is an arithmetic number, because the mean of its divisors is an integer number (7500360420).

Almost surely, 2^115470143401 is an apocalyptic number.

It is an amenable number.

115470143401 is a deficient number, since it is larger than the sum of its proper divisors (4535623319).

115470143401 is an equidigital number, since it uses as much as digits as its factorization.

115470143401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83496.

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 115470143401 in words is "one hundred fifteen billion, four hundred seventy million, one hundred forty-three thousand, four hundred one".