1253132241335 has 48 divisors (see below), whose sum is σ = 1762290867456. Its totient is φ = 847414904832.

The previous prime is 1253132241331. The next prime is 1253132241337. The reversal of 1253132241335 is 5331422313521.

It is not a de Polignac number, because 1253132241335 - 2² = 1253132241331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1253132241295 and 1253132241304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253132241331) 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 47 ways as a sum of consecutive naturals, for example, 1098554 + ... + 1926936.

It is an arithmetic number, because the mean of its divisors is an integer number (36714393072).

Almost surely, 2^{1253132241335} is an apocalyptic number.

1253132241335 is a deficient number, since it is larger than the sum of its proper divisors (509158626121).

1253132241335 is a wasteful number, since it uses less digits than its factorization.

1253132241335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828492 (or 828455 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

Adding to 1253132241335 its reverse (5331422313521), we get a palindrome (6584554554856).

The spelling of 1253132241335 in words is "one trillion, two hundred fifty-three billion, one hundred thirty-two million, two hundred forty-one thousand, three hundred thirty-five".