425332122055 has 8 divisors (see below), whose sum is σ = 511085493792. Its totient is φ = 339807732768.

The previous prime is 425332122049. The next prime is 425332122113. The reversal of 425332122055 is 550221233524.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425332122055 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 425332122055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57241524 + ... + 57248953.

It is an arithmetic number, because the mean of its divisors is an integer number (63885686724).

Almost surely, 2^425332122055 is an apocalyptic number.

425332122055 is a deficient number, since it is larger than the sum of its proper divisors (85753371737).

425332122055 is a wasteful number, since it uses less digits than its factorization.

425332122055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114491225.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 425332122055 its reverse (550221233524), we get a palindrome (975553355579).

The spelling of 425332122055 in words is "four hundred twenty-five billion, three hundred thirty-two million, one hundred twenty-two thousand, fifty-five".