1352477147361 has 4 divisors (see below), whose sum is σ = 1803302863152. Its totient is φ = 901651431572.

The previous prime is 1352477147353. The next prime is 1352477147363. The reversal of 1352477147361 is 1637417742531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1352477147361 - 2³ = 1352477147353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1352477147363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225412857891 + ... + 225412857896.

It is an arithmetic number, because the mean of its divisors is an integer number (450825715788).

Almost surely, 2^{1352477147361} is an apocalyptic number.

It is an amenable number.

1352477147361 is a deficient number, since it is larger than the sum of its proper divisors (450825715791).

1352477147361 is an equidigital number, since it uses as much as digits as its factorization.

1352477147361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450825715790.

The product of its digits is 2963520, while the sum is 51.

The spelling of 1352477147361 in words is "one trillion, three hundred fifty-two billion, four hundred seventy-seven million, one hundred forty-seven thousand, three hundred sixty-one".