245125241241 has 16 divisors (see below), whose sum is σ = 332600051904. Its totient is φ = 160551051264.

The previous prime is 245125241201. The next prime is 245125241269. The reversal of 245125241241 is 142142521542.

It is not a de Polignac number, because 245125241241 - 2⁹ = 245125240729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245125241201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2121331 + ... + 2233896.

It is an arithmetic number, because the mean of its divisors is an integer number (20787503244).

Almost surely, 2^245125241241 is an apocalyptic number.

It is an amenable number.

245125241241 is a deficient number, since it is larger than the sum of its proper divisors (87474810663).

245125241241 is a wasteful number, since it uses less digits than its factorization.

245125241241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4355560.

The product of its digits is 25600, while the sum is 33.

Adding to 245125241241 its reverse (142142521542), we get a palindrome (387267762783).

The spelling of 245125241241 in words is "two hundred forty-five billion, one hundred twenty-five million, two hundred forty-one thousand, two hundred forty-one".