425203024502 has 8 divisors (see below), whose sum is σ = 638022449376. Its totient is φ = 212528874712.

The previous prime is 425203024487. The next prime is 425203024531. The reversal of 425203024502 is 205420302524.

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

It is a super-2 number, since 2×425203024502² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36311453 + ... + 36323160.

It is an arithmetic number, because the mean of its divisors is an integer number (79752806172).

Almost surely, 2^425203024502 is an apocalyptic number.

425203024502 is a deficient number, since it is larger than the sum of its proper divisors (212819424874).

425203024502 is a wasteful number, since it uses less digits than its factorization.

425203024502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72637542.

The product of its (nonzero) digits is 19200, while the sum is 29.

The spelling of 425203024502 in words is "four hundred twenty-five billion, two hundred three million, twenty-four thousand, five hundred two".