16230325425 has 96 divisors (see below), whose sum is σ = 29098637568. Its totient is φ = 7952670720.

The previous prime is 16230325393. The next prime is 16230325439. The reversal of 16230325425 is 52452303261.

It is a happy number.

It is not a de Polignac number, because 16230325425 - 2⁵ = 16230325393 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9585879 + ... + 9587571.

It is an arithmetic number, because the mean of its divisors is an integer number (303110808).

Almost surely, 2^16230325425 is an apocalyptic number.

16230325425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16230325425 is a deficient number, since it is larger than the sum of its proper divisors (12868312143).

16230325425 is a wasteful number, since it uses less digits than its factorization.

16230325425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899 (or 1894 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 16230325425 its reverse (52452303261), we get a palindrome (68682628686).

The spelling of 16230325425 in words is "sixteen billion, two hundred thirty million, three hundred twenty-five thousand, four hundred twenty-five".