9372757575473 has 8 divisors (see below), whose sum is σ = 9386393695560. Its totient is φ = 9359131161600.

The previous prime is 9372757575469. The next prime is 9372757575479. The reversal of 9372757575473 is 3745757572739.

It can be written as a sum of positive squares in 4 ways, for example, as 1965906843664 + 7406850731809 = 1402108^2 + 2721553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9372757575473 - 2² = 9372757575469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9372757575397 and 9372757575406.

It is not an unprimeable number, because it can be changed into a prime (9372757575479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492740 + ... + 4357557.

It is an arithmetic number, because the mean of its divisors is an integer number (1173299211945).

Almost surely, 2^{9372757575473} is an apocalyptic number.

It is an amenable number.

9372757575473 is a deficient number, since it is larger than the sum of its proper divisors (13636120087).

9372757575473 is a wasteful number, since it uses less digits than its factorization.

9372757575473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4853107.

The product of its digits is 1361367000, while the sum is 71.

The spelling of 9372757575473 in words is "nine trillion, three hundred seventy-two billion, seven hundred fifty-seven million, five hundred seventy-five thousand, four hundred seventy-three".