118592292128 has 54 divisors (see below), whose sum is σ = 248089772763. Its totient is φ = 55792552960.

The previous prime is 118592292127. The next prime is 118592292197. The reversal of 118592292128 is 821292295811.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 118399304464 + 192987664 = 344092^2 + 13892^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=243508.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118592292127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 33115298 + ... + 33118878.

Almost surely, 2^118592292128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118592292128

118592292128 is an abundant number, since it is smaller than the sum of its proper divisors (129497480635).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118592292128 is an frugal number, since it uses more digits than its factorization.

118592292128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7206 (or 3600 counting only the distinct ones).

The product of its digits is 414720, while the sum is 50.

Multiplying 118592292128 by its sum of digits (50), we get a square (5929614606400 = 2435080²).

The spelling of 118592292128 in words is "one hundred eighteen billion, five hundred ninety-two million, two hundred ninety-two thousand, one hundred twenty-eight".