16272365016 has 64 divisors (see below), whose sum is σ = 43364160000. Its totient is φ = 5073584256.

The previous prime is 16272365003. The next prime is 16272365017. The reversal of 16272365016 is 61056327261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16272365017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189831 + ... + 261878.

It is an arithmetic number, because the mean of its divisors is an integer number (677565000).

Almost surely, 2^16272365016 is an apocalyptic number.

It is an amenable number.

16272365016 is an abundant number, since it is smaller than the sum of its proper divisors (27091794984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16272365016 is a wasteful number, since it uses less digits than its factorization.

16272365016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451816 (or 451812 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 16272365016 in words is "sixteen billion, two hundred seventy-two million, three hundred sixty-five thousand, sixteen".