4245601456253 has 8 divisors (see below), whose sum is σ = 4315426990680. Its totient is φ = 4175783196480.

The previous prime is 4245601456247. The next prime is 4245601456259. The reversal of 4245601456253 is 3526541065424.

It is an interprime number because it is at equal distance from previous prime (4245601456247) and next prime (4245601456259).

It can be written as a sum of positive squares in 4 ways, for example, as 174742392484 + 4070859063769 = 418022^2 + 2017637^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4245601456253 - 2¹⁴ = 4245601439869 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4245601456198 and 4245601456207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245601456259) by changing a digit.

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, 635558 + ... + 2982471.

It is an arithmetic number, because the mean of its divisors is an integer number (539428373835).

Almost surely, 2^{4245601456253} is an apocalyptic number.

It is an amenable number.

4245601456253 is a deficient number, since it is larger than the sum of its proper divisors (69825534427).

4245601456253 is a wasteful number, since it uses less digits than its factorization.

4245601456253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3637327.

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 4245601456253 in words is "four trillion, two hundred forty-five billion, six hundred one million, four hundred fifty-six thousand, two hundred fifty-three".