245024103203413 has 4 divisors (see below), whose sum is σ = 245026023718048. Its totient is φ = 245022182688780.

The previous prime is 245024103203389. The next prime is 245024103203563. The reversal of 245024103203413 is 314302301420542.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 245024103203413 - 2¹⁷ = 245024103072341 is a prime.

It is a super-2 number, since 2×245024103203413² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245024103203213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 960065931 + ... + 960321112.

It is an arithmetic number, because the mean of its divisors is an integer number (61256505929512).

Almost surely, 2^{245024103203413} is an apocalyptic number.

It is an amenable number.

245024103203413 is a deficient number, since it is larger than the sum of its proper divisors (1920514635).

245024103203413 is a wasteful number, since it uses less digits than its factorization.

245024103203413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920514634.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 245024103203413 its reverse (314302301420542), we get a palindrome (559326404623955).

The spelling of 245024103203413 in words is "two hundred forty-five trillion, twenty-four billion, one hundred three million, two hundred three thousand, four hundred thirteen".