1485578325968 has 20 divisors (see below), whose sum is σ = 3139972371168. Its totient is φ = 675262875360.

The previous prime is 1485578325943. The next prime is 1485578326013. The reversal of 1485578325968 is 8695238755841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4220392796 + ... + 4220393147.

Almost surely, 2^{1485578325968} is an apocalyptic number.

It is an amenable number.

1485578325968 is an abundant number, since it is smaller than the sum of its proper divisors (1654394045200).

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

1485578325968 is a wasteful number, since it uses less digits than its factorization.

1485578325968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8440785962 (or 8440785956 counting only the distinct ones).

The product of its digits is 580608000, while the sum is 71.

The spelling of 1485578325968 in words is "one trillion, four hundred eighty-five billion, five hundred seventy-eight million, three hundred twenty-five thousand, nine hundred sixty-eight".