1310605522053 has 4 divisors (see below), whose sum is σ = 1747474029408. Its totient is φ = 873737014700.

The previous prime is 1310605522013. The next prime is 1310605522069. The reversal of 1310605522053 is 3502255060131.

It is a happy number.

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 1310605522053 - 2¹⁴ = 1310605505669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310605522013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218434253673 + ... + 218434253678.

It is an arithmetic number, because the mean of its divisors is an integer number (436868507352).

Almost surely, 2^{1310605522053} is an apocalyptic number.

It is an amenable number.

1310605522053 is a deficient number, since it is larger than the sum of its proper divisors (436868507355).

1310605522053 is an equidigital number, since it uses as much as digits as its factorization.

1310605522053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436868507354.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 1310605522053 in words is "one trillion, three hundred ten billion, six hundred five million, five hundred twenty-two thousand, fifty-three".