14520245630 has 48 divisors (see below), whose sum is σ = 28865147472. Its totient is φ = 5254972800.

The previous prime is 14520245599. The next prime is 14520245687. The reversal of 14520245630 is 3654202541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226874 + ... + 283746.

It is an arithmetic number, because the mean of its divisors is an integer number (601357239).

Almost surely, 2^14520245630 is an apocalyptic number.

14520245630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14520245630 is a deficient number, since it is larger than the sum of its proper divisors (14344901842).

14520245630 is a wasteful number, since it uses less digits than its factorization.

14520245630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57113 (or 57102 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 14520245630 in words is "fourteen billion, five hundred twenty million, two hundred forty-five thousand, six hundred thirty".