14452614215 has 32 divisors (see below), whose sum is σ = 19234634496. Its totient is φ = 10355765760.

The previous prime is 14452614181. The next prime is 14452614223. The reversal of 14452614215 is 51241625441.

It is a de Polignac number, because none of the positive numbers 2^k-14452614215 is a prime.

It is a Duffinian number.

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, 889010 + ... + 905120.

It is an arithmetic number, because the mean of its divisors is an integer number (601082328).

Almost surely, 2^14452614215 is an apocalyptic number.

14452614215 is a deficient number, since it is larger than the sum of its proper divisors (4782020281).

14452614215 is a wasteful number, since it uses less digits than its factorization.

14452614215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16539.

The product of its digits is 38400, while the sum is 35.

The spelling of 14452614215 in words is "fourteen billion, four hundred fifty-two million, six hundred fourteen thousand, two hundred fifteen".