502425563 has 8 divisors (see below), whose sum is σ = 510377808. Its totient is φ = 494486784.

The previous prime is 502425529. The next prime is 502425601. The reversal of 502425563 is 365524205.

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 502425563 - 2⁶ = 502425499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (502425503) 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, 93395 + ... + 98627.

It is an arithmetic number, because the mean of its divisors is an integer number (63797226).

Almost surely, 2^502425563 is an apocalyptic number.

502425563 is a deficient number, since it is larger than the sum of its proper divisors (7952245).

502425563 is a wasteful number, since it uses less digits than its factorization.

502425563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6733.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 502425563 is about 22414.8513936631. The cubic root of 502425563 is about 794.9819032575.

Adding to 502425563 its reverse (365524205), we get a palindrome (867949768).

The spelling of 502425563 in words is "five hundred two million, four hundred twenty-five thousand, five hundred sixty-three".