1053423033313 has 4 divisors (see below), whose sum is σ = 1203912038080. Its totient is φ = 902934028548.

The previous prime is 1053423033283. The next prime is 1053423033319. The reversal of 1053423033313 is 3133303243501.

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 a de Polignac number, because none of the positive numbers 2^k-1053423033313 is a prime.

It is a super-2 number, since 2×1053423033313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053423033319) 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, 75244502373 + ... + 75244502386.

It is an arithmetic number, because the mean of its divisors is an integer number (300978009520).

Almost surely, 2^{1053423033313} is an apocalyptic number.

It is an amenable number.

1053423033313 is a deficient number, since it is larger than the sum of its proper divisors (150489004767).

1053423033313 is an equidigital number, since it uses as much as digits as its factorization.

1053423033313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150489004766.

The product of its (nonzero) digits is 29160, while the sum is 31.

Adding to 1053423033313 its reverse (3133303243501), we get a palindrome (4186726276814).

The spelling of 1053423033313 in words is "one trillion, fifty-three billion, four hundred twenty-three million, thirty-three thousand, three hundred thirteen".