425402002533 has 8 divisors (see below), whose sum is σ = 585499530496. Its totient is φ = 274452904800.

The previous prime is 425402002517. The next prime is 425402002541. The reversal of 425402002533 is 335200204524.

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

It is not a de Polignac number, because 425402002533 - 2⁴ = 425402002517 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 425402002533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425402002033) 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, 2287107448 + ... + 2287107633.

It is an arithmetic number, because the mean of its divisors is an integer number (73187441312).

Almost surely, 2^425402002533 is an apocalyptic number.

It is an amenable number.

425402002533 is a deficient number, since it is larger than the sum of its proper divisors (160097527963).

425402002533 is a wasteful number, since it uses less digits than its factorization.

425402002533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574215115.

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 425402002533 in words is "four hundred twenty-five billion, four hundred two million, two thousand, five hundred thirty-three".