16013998768152 has 128 divisors (see below), whose sum is σ = 49989278707200. Its totient is φ = 4153187174400.

The previous prime is 16013998768139. The next prime is 16013998768153. The reversal of 16013998768152 is 25186789931061.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16013998768153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5333377 + ... + 7776432.

It is an arithmetic number, because the mean of its divisors is an integer number (390541239900).

Almost surely, 2^{16013998768152} is an apocalyptic number.

16013998768152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16013998768152 is an abundant number, since it is smaller than the sum of its proper divisors (33975279939048).

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

16013998768152 is a wasteful number, since it uses less digits than its factorization.

16013998768152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13110497 (or 13110493 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 66.

The spelling of 16013998768152 in words is "sixteen trillion, thirteen billion, nine hundred ninety-eight million, seven hundred sixty-eight thousand, one hundred fifty-two".