16225114505 has 8 divisors (see below), whose sum is σ = 20494881600. Its totient is φ = 12296928816.

The previous prime is 16225114487. The next prime is 16225114511. The reversal of 16225114505 is 50541152261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16225114505 - 2³⁰ = 15151372681 is a prime.

It is a super-2 number, since 2×16225114505² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85395245 + ... + 85395434.

It is an arithmetic number, because the mean of its divisors is an integer number (2561860200).

Almost surely, 2^16225114505 is an apocalyptic number.

It is an amenable number.

16225114505 is a deficient number, since it is larger than the sum of its proper divisors (4269767095).

16225114505 is a wasteful number, since it uses less digits than its factorization.

16225114505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170790703.

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 16225114505 its reverse (50541152261), we get a palindrome (66766266766).

The spelling of 16225114505 in words is "sixteen billion, two hundred twenty-five million, one hundred fourteen thousand, five hundred five".