1330442415253 has 16 divisors (see below), whose sum is σ = 1523811294720. Its totient is φ = 1137901647600.

The previous prime is 1330442415167. The next prime is 1330442415283. The reversal of 1330442415253 is 3525142440331.

It is a cyclic number.

It is not a de Polignac number, because 1330442415253 - 2¹³ = 1330442407061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330442415283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9567738 + ... + 9705796.

It is an arithmetic number, because the mean of its divisors is an integer number (95238205920).

Almost surely, 2^{1330442415253} is an apocalyptic number.

It is an amenable number.

1330442415253 is a deficient number, since it is larger than the sum of its proper divisors (193368879467).

1330442415253 is a wasteful number, since it uses less digits than its factorization.

1330442415253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141048.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 1330442415253 its reverse (3525142440331), we get a palindrome (4855584855584).

The spelling of 1330442415253 in words is "one trillion, three hundred thirty billion, four hundred forty-two million, four hundred fifteen thousand, two hundred fifty-three".