1372270204317 has 16 divisors (see below), whose sum is σ = 1845944146368. Its totient is φ = 906722046720.

The previous prime is 1372270204309. The next prime is 1372270204421. The reversal of 1372270204317 is 7134020722731.

It is not a de Polignac number, because 1372270204317 - 2³ = 1372270204309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372270204517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18791958 + ... + 18864840.

It is an arithmetic number, because the mean of its divisors is an integer number (115371509148).

Almost surely, 2^{1372270204317} is an apocalyptic number.

It is an amenable number.

1372270204317 is a deficient number, since it is larger than the sum of its proper divisors (473673942051).

1372270204317 is a wasteful number, since it uses less digits than its factorization.

1372270204317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128540.

The product of its (nonzero) digits is 98784, while the sum is 39.

The spelling of 1372270204317 in words is "one trillion, three hundred seventy-two billion, two hundred seventy million, two hundred four thousand, three hundred seventeen".