1473660011345 has 16 divisors (see below), whose sum is σ = 1775073223440. Its totient is φ = 1174474401024.

The previous prime is 1473660011333. The next prime is 1473660011377. The reversal of 1473660011345 is 5431100663741.

It can be written as a sum of positive squares in 8 ways, for example, as 962280559681 + 511379451664 = 980959^2 + 715108^2 .

It is a cyclic number.

It is not a de Polignac number, because 1473660011345 - 2¹² = 1473660007249 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43793867 + ... + 43827503.

It is an arithmetic number, because the mean of its divisors is an integer number (110942076465).

Almost surely, 2^{1473660011345} is an apocalyptic number.

It is an amenable number.

1473660011345 is a deficient number, since it is larger than the sum of its proper divisors (301413212095).

1473660011345 is a wasteful number, since it uses less digits than its factorization.

1473660011345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66484.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 1473660011345 in words is "one trillion, four hundred seventy-three billion, six hundred sixty million, eleven thousand, three hundred forty-five".