15483945896 has 8 divisors (see below), whose sum is σ = 29032398570. Its totient is φ = 7741972944.

The previous prime is 15483945887. The next prime is 15483945923. The reversal of 15483945896 is 69854938451.

15483945896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7929902500 + 7554043396 = 89050^2 + 86914^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 967746611 + ... + 967746626.

Almost surely, 2^15483945896 is an apocalyptic number.

It is an amenable number.

15483945896 is a deficient number, since it is larger than the sum of its proper divisors (13548452674).

15483945896 is a wasteful number, since it uses less digits than its factorization.

15483945896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935493243 (or 1935493239 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 62.

The spelling of 15483945896 in words is "fifteen billion, four hundred eighty-three million, nine hundred forty-five thousand, eight hundred ninety-six".