1445156530160 has 80 divisors (see below), whose sum is σ = 3921689281536. Its totient is φ = 484940054784.

The previous prime is 1445156530141. The next prime is 1445156530189. The reversal of 1445156530160 is 610356515441.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 27427262 + ... + 27479901.

Almost surely, 2^{1445156530160} is an apocalyptic number.

1445156530160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1445156530160 is an abundant number, since it is smaller than the sum of its proper divisors (2476532751376).

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

1445156530160 is a wasteful number, since it uses less digits than its factorization.

1445156530160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54907230 (or 54907224 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 1445156530160 in words is "one trillion, four hundred forty-five billion, one hundred fifty-six million, five hundred thirty thousand, one hundred sixty".