1445330512604 has 24 divisors (see below), whose sum is σ = 2770716604656. Its totient is φ = 654242400000.

The previous prime is 1445330512603. The next prime is 1445330512607. The reversal of 1445330512604 is 4062150335441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1445330512603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68139647 + ... + 68160854.

It is an arithmetic number, because the mean of its divisors is an integer number (115446525194).

Almost surely, 2^{1445330512604} is an apocalyptic number.

It is an amenable number.

1445330512604 is a deficient number, since it is larger than the sum of its proper divisors (1325386092052).

1445330512604 is a wasteful number, since it uses less digits than its factorization.

1445330512604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136300757 (or 136300755 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 1445330512604 in words is "one trillion, four hundred forty-five billion, three hundred thirty million, five hundred twelve thousand, six hundred four".