1232735408125 has 80 divisors (see below), whose sum is σ = 1670634725760. Its totient is φ = 903925152000.

The previous prime is 1232735408123. The next prime is 1232735408147. The reversal of 1232735408125 is 5218045372321.

It is not a de Polignac number, because 1232735408125 - 2¹ = 1232735408123 is a prime.

It is a super-2 number, since 2×1232735408125² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232735408123) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 831243634 + ... + 831245116.

It is an arithmetic number, because the mean of its divisors is an integer number (20882934072).

Almost surely, 2^{1232735408125} is an apocalyptic number.

It is an amenable number.

1232735408125 is a deficient number, since it is larger than the sum of its proper divisors (437899317635).

1232735408125 is a wasteful number, since it uses less digits than its factorization.

1232735408125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2168 (or 2153 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 1232735408125 in words is "one trillion, two hundred thirty-two billion, seven hundred thirty-five million, four hundred eight thousand, one hundred twenty-five".