245552542133241 has 32 divisors (see below), whose sum is σ = 380474035603200. Its totient is φ = 137955705857280.

The previous prime is 245552542133141. The next prime is 245552542133257. The reversal of 245552542133241 is 142331245255542.

245552542133241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245552542133241 - 2¹⁰ = 245552542132217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245552542133141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38551086 + ... + 44466743.

It is an arithmetic number, because the mean of its divisors is an integer number (11889813612600).

Almost surely, 2^{245552542133241} is an apocalyptic number.

245552542133241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

245552542133241 is a deficient number, since it is larger than the sum of its proper divisors (134921493469959).

245552542133241 is a wasteful number, since it uses less digits than its factorization.

245552542133241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83020209.

The product of its digits is 5760000, while the sum is 48.

Adding to 245552542133241 its reverse (142331245255542), we get a palindrome (387883787388783).

The spelling of 245552542133241 in words is "two hundred forty-five trillion, five hundred fifty-two billion, five hundred forty-two million, one hundred thirty-three thousand, two hundred forty-one".