424763642253 has 8 divisors (see below), whose sum is σ = 575950701600. Its totient is φ = 278376172208.

The previous prime is 424763642231. The next prime is 424763642257. The reversal of 424763642253 is 352246367424.

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 424763642253 - 2¹⁰ = 424763641229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424763642257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199897118 + ... + 1199897471.

It is an arithmetic number, because the mean of its divisors is an integer number (71993837700).

Almost surely, 2^424763642253 is an apocalyptic number.

It is an amenable number.

424763642253 is a deficient number, since it is larger than the sum of its proper divisors (151187059347).

424763642253 is a wasteful number, since it uses less digits than its factorization.

424763642253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2399794651.

The product of its digits is 5806080, while the sum is 48.

The spelling of 424763642253 in words is "four hundred twenty-four billion, seven hundred sixty-three million, six hundred forty-two thousand, two hundred fifty-three".