1473605203117 has 8 divisors (see below), whose sum is σ = 1478302356024. Its totient is φ = 1468911003648.

The previous prime is 1473605203003. The next prime is 1473605203127. The reversal of 1473605203117 is 7113025063741.

It can be written as a sum of positive squares in 4 ways, for example, as 267724491241 + 1205880711876 = 517421^2 + 1098126^2 .

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 1473605203117 - 2¹¹ = 1473605201069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1473605203117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473605203127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263283 + ... + 1736815.

It is an arithmetic number, because the mean of its divisors is an integer number (184787794503).

Almost surely, 2^{1473605203117} is an apocalyptic number.

It is an amenable number.

1473605203117 is a deficient number, since it is larger than the sum of its proper divisors (4697152907).

1473605203117 is a wasteful number, since it uses less digits than its factorization.

1473605203117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476719.

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 1473605203117 in words is "one trillion, four hundred seventy-three billion, six hundred five million, two hundred three thousand, one hundred seventeen".