305052401425 has 24 divisors (see below), whose sum is σ = 391443071040. Its totient is φ = 235545710400.

The previous prime is 305052401413. The next prime is 305052401441. The reversal of 305052401425 is 524104250503.

It is not a de Polignac number, because 305052401425 - 2¹⁷ = 305052270353 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2083164 + ... + 2224786.

It is an arithmetic number, because the mean of its divisors is an integer number (16310127960).

Almost surely, 2^305052401425 is an apocalyptic number.

It is an amenable number.

305052401425 is a deficient number, since it is larger than the sum of its proper divisors (86390669615).

305052401425 is a wasteful number, since it uses less digits than its factorization.

305052401425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144633 (or 144628 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 305052401425 its reverse (524104250503), we get a palindrome (829156651928).

The spelling of 305052401425 in words is "three hundred five billion, fifty-two million, four hundred one thousand, four hundred twenty-five".