1445827077075 has 24 divisors (see below), whose sum is σ = 2414101777776. Its totient is φ = 763473040000.

The previous prime is 1445827077043. The next prime is 1445827077089. The reversal of 1445827077075 is 5707707285441.

It is not a de Polignac number, because 1445827077075 - 2⁵ = 1445827077043 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95426556 + ... + 95441705.

It is an arithmetic number, because the mean of its divisors is an integer number (100587574074).

Almost surely, 2^{1445827077075} is an apocalyptic number.

1445827077075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1445827077075 is a deficient number, since it is larger than the sum of its proper divisors (968274700701).

1445827077075 is a wasteful number, since it uses less digits than its factorization.

1445827077075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190868375 (or 190868370 counting only the distinct ones).

The product of its (nonzero) digits is 15366400, while the sum is 57.

The spelling of 1445827077075 in words is "one trillion, four hundred forty-five billion, eight hundred twenty-seven million, seventy-seven thousand, seventy-five".