245035420013504 has 14 divisors (see below), whose sum is σ = 486242161589424. Its totient is φ = 122517710006720.

The previous prime is 245035420013497. The next prime is 245035420013509. The reversal of 245035420013504 is 405310024530542.

It is a super-2 number, since 2×245035420013504² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245035420013509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1914339218792 + ... + 1914339218919.

Almost surely, 2^{245035420013504} is an apocalyptic number.

It is an amenable number.

245035420013504 is a deficient number, since it is larger than the sum of its proper divisors (241206741575920).

245035420013504 is an equidigital number, since it uses as much as digits as its factorization.

245035420013504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3828678437723 (or 3828678437713 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 245035420013504 in words is "two hundred forty-five trillion, thirty-five billion, four hundred twenty million, thirteen thousand, five hundred four".