16249467265 has 8 divisors (see below), whose sum is σ = 19500045120. Its totient is φ = 12999117552.

The previous prime is 16249467217. The next prime is 16249467281. The reversal of 16249467265 is 56276494261.

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 16249467265 - 2¹¹ = 16249465217 is a prime.

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, 247332 + ... + 306058.

It is an arithmetic number, because the mean of its divisors is an integer number (2437505640).

Almost surely, 2^16249467265 is an apocalyptic number.

It is an amenable number.

16249467265 is a deficient number, since it is larger than the sum of its proper divisors (3250577855).

16249467265 is an equidigital number, since it uses as much as digits as its factorization.

16249467265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114071.

The product of its digits is 4354560, while the sum is 52.

The spelling of 16249467265 in words is "sixteen billion, two hundred forty-nine million, four hundred sixty-seven thousand, two hundred sixty-five".