1447755160023 has 12 divisors (see below), whose sum is σ = 2094877128240. Its totient is φ = 963473846496.

The previous prime is 1447755160003. The next prime is 1447755160031. The reversal of 1447755160023 is 3200615577441.

1447755160023 is a `hidden beast` number, since 1 + 4 + 4 + 77 + 551 + 6 + 0 + 0 + 23 = 666.

It is not a de Polignac number, because 1447755160023 - 2⁹ = 1447755159511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1447755160003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141349611 + ... + 141359852.

It is an arithmetic number, because the mean of its divisors is an integer number (174573094020).

Almost surely, 2^{1447755160023} is an apocalyptic number.

1447755160023 is a deficient number, since it is larger than the sum of its proper divisors (647121968217).

1447755160023 is a wasteful number, since it uses less digits than its factorization.

1447755160023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282710038 (or 282710035 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 1447755160023 in words is "one trillion, four hundred forty-seven billion, seven hundred fifty-five million, one hundred sixty thousand, twenty-three".