16147261896 has 64 divisors (see below), whose sum is σ = 42686784000. Its totient is φ = 5081740800.

The previous prime is 16147261883. The next prime is 16147261909. The reversal of 16147261896 is 69816274161.

16147261896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16147261883) and next prime (16147261909).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234171 + ... + 295178.

It is an arithmetic number, because the mean of its divisors is an integer number (666981000).

Almost surely, 2^16147261896 is an apocalyptic number.

It is an amenable number.

16147261896 is an abundant number, since it is smaller than the sum of its proper divisors (26539522104).

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

16147261896 is a wasteful number, since it uses less digits than its factorization.

16147261896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529430 (or 529426 counting only the distinct ones).

The product of its digits is 870912, while the sum is 51.

The spelling of 16147261896 in words is "sixteen billion, one hundred forty-seven million, two hundred sixty-one thousand, eight hundred ninety-six".