245553013210124 has 24 divisors (see below), whose sum is σ = 435605456906928. Its totient is φ = 121094320032000.

The previous prime is 245553013210027. The next prime is 245553013210139. The reversal of 245553013210124 is 421012310355542.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143103419 + ... + 144809165.

It is an arithmetic number, because the mean of its divisors is an integer number (18150227371122).

Almost surely, 2^{245553013210124} is an apocalyptic number.

It is an amenable number.

245553013210124 is a deficient number, since it is larger than the sum of its proper divisors (190052443696804).

245553013210124 is a wasteful number, since it uses less digits than its factorization.

245553013210124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198825 (or 2198823 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 245553013210124 its reverse (421012310355542), we get a palindrome (666565323565666).

The spelling of 245553013210124 in words is "two hundred forty-five trillion, five hundred fifty-three billion, thirteen million, two hundred ten thousand, one hundred twenty-four".