1232053425385 has 48 divisors (see below), whose sum is σ = 1612005370416. Its totient is φ = 900760633344.

The previous prime is 1232053425329. The next prime is 1232053425389. The reversal of 1232053425385 is 5835243502321.

It can be written as a sum of positive squares in 24 ways, for example, as 189375539929 + 1042677885456 = 435173^2 + 1021116^2 .

It is not a de Polignac number, because 1232053425385 - 2⁹ = 1232053424873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232053425389) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23133607 + ... + 23186803.

It is an arithmetic number, because the mean of its divisors is an integer number (33583445217).

Almost surely, 2^{1232053425385} is an apocalyptic number.

It is an amenable number.

1232053425385 is a deficient number, since it is larger than the sum of its proper divisors (379951945031).

1232053425385 is an equidigital number, since it uses as much as digits as its factorization.

1232053425385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53422 (or 53369 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 1232053425385 in words is "one trillion, two hundred thirty-two billion, fifty-three million, four hundred twenty-five thousand, three hundred eighty-five".