425050553 has 8 divisors (see below), whose sum is σ = 431201568. Its totient is φ = 418924224.

The previous prime is 425050547. The next prime is 425050559. The reversal of 425050553 is 355050524.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (425050547) and next prime (425050559).

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 425050553 - 2⁴ = 425050537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425050559) 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, 30026 + ... + 41852.

It is an arithmetic number, because the mean of its divisors is an integer number (53900196).

Almost surely, 2^425050553 is an apocalyptic number.

It is an amenable number.

425050553 is a deficient number, since it is larger than the sum of its proper divisors (6151015).

425050553 is a wasteful number, since it uses less digits than its factorization.

425050553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12343.

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 425050553 is about 20616.7541819754. The cubic root of 425050553 is about 751.8771072237.

Subtracting from 425050553 its sum of digits (29), we obtain a palindrome (425050524).

The spelling of 425050553 in words is "four hundred twenty-five million, fifty thousand, five hundred fifty-three".