16155885248 has 14 divisors (see below), whose sum is σ = 32059334916. Its totient is φ = 8077942592.

The previous prime is 16155885241. The next prime is 16155885253. The reversal of 16155885248 is 84258855161.

It is a super-2 number, since 2×16155885248² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16155885248.

It is not an unprimeable number, because it can be changed into a prime (16155885241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126217790 + ... + 126217917.

It is an arithmetic number, because the mean of its divisors is an integer number (2289952494).

Almost surely, 2^16155885248 is an apocalyptic number.

It is an amenable number.

16155885248 is a deficient number, since it is larger than the sum of its proper divisors (15903449668).

16155885248 is an equidigital number, since it uses as much as digits as its factorization.

16155885248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252435719 (or 252435709 counting only the distinct ones).

The product of its digits is 3072000, while the sum is 53.

The spelling of 16155885248 in words is "sixteen billion, one hundred fifty-five million, eight hundred eighty-five thousand, two hundred forty-eight".