245145010030141 has 32 divisors (see below), whose sum is σ = 277759480078080. Its totient is φ = 214832718374400.

The previous prime is 245145010030133. The next prime is 245145010030159. The reversal of 245145010030141 is 141030010541542.

It is a cyclic number.

It is not a de Polignac number, because 245145010030141 - 2³ = 245145010030133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245145010010141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13716105 + ... + 26046526.

It is an arithmetic number, because the mean of its divisors is an integer number (8679983752440).

Almost surely, 2^{245145010030141} is an apocalyptic number.

It is an amenable number.

245145010030141 is a deficient number, since it is larger than the sum of its proper divisors (32614470047939).

245145010030141 is a wasteful number, since it uses less digits than its factorization.

245145010030141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39762997.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 245145010030141 its reverse (141030010541542), we get a palindrome (386175020571683).

The spelling of 245145010030141 in words is "two hundred forty-five trillion, one hundred forty-five billion, ten million, thirty thousand, one hundred forty-one".