1347575044201 has 9 divisors (see below), whose sum is σ = 1350426304759. Its totient is φ = 1344729798400.

The previous prime is 1347575044133. The next prime is 1347575044237. The reversal of 1347575044201 is 1024405757431.

The square root of 1347575044201 is 1160851.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1216386204201 + 131188840000 = 1102899^2 + 362200^2 .

It is not a de Polignac number, because 1347575044201 - 2¹¹ = 1347575042153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1347575044261) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 744104586 + ... + 744106396.

Almost surely, 2^{1347575044201} is an apocalyptic number.

1347575044201 is the 1160851-st square number.

1347575044201 is the 580426-th centered octagonal number.

It is an amenable number.

1347575044201 is a deficient number, since it is larger than the sum of its proper divisors (2851260558).

1347575044201 is an frugal number, since it uses more digits than its factorization.

1347575044201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4904 (or 2452 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 1347575044201 in words is "one trillion, three hundred forty-seven billion, five hundred seventy-five million, forty-four thousand, two hundred one".