1445013270075 has 24 divisors (see below), whose sum is σ = 2399613254208. Its totient is φ = 767278696480.

The previous prime is 1445013270061. The next prime is 1445013270079. The reversal of 1445013270075 is 5700723105441.

It is not a de Polignac number, because 1445013270075 - 2¹⁸ = 1445013007931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1445013270079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42420957 + ... + 42455006.

It is an arithmetic number, because the mean of its divisors is an integer number (99983885592).

Almost surely, 2^{1445013270075} is an apocalyptic number.

1445013270075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1445013270075 is a deficient number, since it is larger than the sum of its proper divisors (954599984133).

1445013270075 is a wasteful number, since it uses less digits than its factorization.

1445013270075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84876203 (or 84876198 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The spelling of 1445013270075 in words is "one trillion, four hundred forty-five billion, thirteen million, two hundred seventy thousand, seventy-five".