16038552348215 has 16 divisors (see below), whose sum is σ = 19846251343296. Its totient is φ = 12434994528000.

The previous prime is 16038552348211. The next prime is 16038552348229. The reversal of 16038552348215 is 51284325583061.

16038552348215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16038552348215 - 2² = 16038552348211 is a prime.

It is a super-2 number, since 2×16038552348215² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16038552348211) 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, 259031432 + ... + 259093341.

It is an arithmetic number, because the mean of its divisors is an integer number (1240390708956).

Almost surely, 2^{16038552348215} is an apocalyptic number.

16038552348215 is a deficient number, since it is larger than the sum of its proper divisors (3807698995081).

16038552348215 is a wasteful number, since it uses less digits than its factorization.

16038552348215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518124970.

The product of its (nonzero) digits is 6912000, while the sum is 53.

The spelling of 16038552348215 in words is "sixteen trillion, thirty-eight billion, five hundred fifty-two million, three hundred forty-eight thousand, two hundred fifteen".