1445741110875 has 32 divisors (see below), whose sum is σ = 2446488046080. Its totient is φ = 757993068000.

The previous prime is 1445741110871. The next prime is 1445741110897. The reversal of 1445741110875 is 5780111475441.

It is not a de Polignac number, because 1445741110875 - 2² = 1445741110871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1445741110871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32649991 + ... + 32694240.

It is an arithmetic number, because the mean of its divisors is an integer number (76452751440).

Almost surely, 2^{1445741110875} is an apocalyptic number.

1445741110875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1445741110875 is a deficient number, since it is larger than the sum of its proper divisors (1000746935205).

1445741110875 is an equidigital number, since it uses as much as digits as its factorization.

1445741110875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65344308 (or 65344298 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 48.

The spelling of 1445741110875 in words is "one trillion, four hundred forty-five billion, seven hundred forty-one million, one hundred ten thousand, eight hundred seventy-five".