116128053 has 8 divisors (see below), whose sum is σ = 172041600. Its totient is φ = 77418684.

The previous prime is 116128049. The next prime is 116128069. The reversal of 116128053 is 350821611.

It is not a de Polignac number, because 116128053 - 2² = 116128049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4301039 = 116128053 / (1 + 1 + 6 + 1 + 2 + 8 + 0 + 5 + 3).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116128043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2150493 + ... + 2150546.

It is an arithmetic number, because the mean of its divisors is an integer number (21505200).

Almost surely, 2^116128053 is an apocalyptic number.

It is an amenable number.

116128053 is a deficient number, since it is larger than the sum of its proper divisors (55913547).

116128053 is an equidigital number, since it uses as much as digits as its factorization.

116128053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4301048 (or 4301042 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 116128053 is about 10776.2726858594. The cubic root of 116128053 is about 487.8792882588.

Adding to 116128053 its reverse (350821611), we get a palindrome (466949664).

The spelling of 116128053 in words is "one hundred sixteen million, one hundred twenty-eight thousand, fifty-three".