14245510015 has 32 divisors (see below), whose sum is σ = 19649802240. Its totient is φ = 9805276800.

The previous prime is 14245510003. The next prime is 14245510039. The reversal of 14245510015 is 51001554241.

It is a de Polignac number, because none of the positive numbers 2^k-14245510015 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1129645 + ... + 1142185.

It is an arithmetic number, because the mean of its divisors is an integer number (614056320).

Almost surely, 2^14245510015 is an apocalyptic number.

14245510015 is a deficient number, since it is larger than the sum of its proper divisors (5404292225).

14245510015 is a wasteful number, since it uses less digits than its factorization.

14245510015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13663.

The product of its (nonzero) digits is 4000, while the sum is 28.

The spelling of 14245510015 in words is "fourteen billion, two hundred forty-five million, five hundred ten thousand, fifteen".