30523046425 has 24 divisors (see below), whose sum is σ = 39508185600. Its totient is φ = 23348476800.

The previous prime is 30523046347. The next prime is 30523046453. The reversal of 30523046425 is 52464032503.

It is not a de Polignac number, because 30523046425 - 2⁷ = 30523046297 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, 1975480 + ... + 1990870.

It is an arithmetic number, because the mean of its divisors is an integer number (1646174400).

Almost surely, 2^30523046425 is an apocalyptic number.

It is an amenable number.

30523046425 is a deficient number, since it is larger than the sum of its proper divisors (8985139175).

30523046425 is a wasteful number, since it uses less digits than its factorization.

30523046425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18873 (or 18868 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 30523046425 its reverse (52464032503), we get a palindrome (82987078928).

The spelling of 30523046425 in words is "thirty billion, five hundred twenty-three million, forty-six thousand, four hundred twenty-five".