16034511225 has 48 divisors (see below), whose sum is σ = 26731235520. Its totient is φ = 8480774400.

The previous prime is 16034511223. The next prime is 16034511239. The reversal of 16034511225 is 52211543061.

It is not a de Polignac number, because 16034511225 - 2¹ = 16034511223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16034511192 and 16034511201.

It is not an unprimeable number, because it can be changed into a prime (16034511223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5650507 + ... + 5653343.

It is an arithmetic number, because the mean of its divisors is an integer number (556900740).

Almost surely, 2^16034511225 is an apocalyptic number.

16034511225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16034511225 is a deficient number, since it is larger than the sum of its proper divisors (10696724295).

16034511225 is a wasteful number, since it uses less digits than its factorization.

16034511225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3450 (or 3445 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 16034511225 in words is "sixteen billion, thirty-four million, five hundred eleven thousand, two hundred twenty-five".