245325415525125 has 64 divisors (see below), whose sum is σ = 450345660710400. Its totient is φ = 117829843008000.

The previous prime is 245325415525123. The next prime is 245325415525129. The reversal of 245325415525125 is 521525514523542.

It is not a de Polignac number, because 245325415525125 - 2¹ = 245325415525123 is a prime.

It is a super-3 number, since 3×245325415525125³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245325415525123) 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, 613497225 + ... + 613896974.

It is an arithmetic number, because the mean of its divisors is an integer number (7036650948600).

Almost surely, 2^{245325415525125} is an apocalyptic number.

245325415525125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245325415525125 is a deficient number, since it is larger than the sum of its proper divisors (205020245185275).

245325415525125 is a wasteful number, since it uses less digits than its factorization.

245325415525125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227394271 (or 1227394261 counting only the distinct ones).

The product of its digits is 12000000, while the sum is 51.

The spelling of 245325415525125 in words is "two hundred forty-five trillion, three hundred twenty-five billion, four hundred fifteen million, five hundred twenty-five thousand, one hundred twenty-five".