125453440140301 has 64 divisors (see below), whose sum is σ = 157238716465152. Its totient is φ = 97449660000000.

The previous prime is 125453440140289. The next prime is 125453440140331. The reversal of 125453440140301 is 103041044354521.

It is a happy number.

It is not a de Polignac number, because 125453440140301 - 2¹⁷ = 125453440009229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125453440140331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12813133716 + ... + 12813143506.

It is an arithmetic number, because the mean of its divisors is an integer number (2456854944768).

Almost surely, 2^{125453440140301} is an apocalyptic number.

It is an amenable number.

125453440140301 is a deficient number, since it is larger than the sum of its proper divisors (31785276324851).

125453440140301 is a wasteful number, since it uses less digits than its factorization.

125453440140301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18034.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 125453440140301 its reverse (103041044354521), we get a palindrome (228494484494822).

The spelling of 125453440140301 in words is "one hundred twenty-five trillion, four hundred fifty-three billion, four hundred forty million, one hundred forty thousand, three hundred one".