1353260206353 has 64 divisors (see below), whose sum is σ = 2117802931200. Its totient is φ = 759940796160.

The previous prime is 1353260206339. The next prime is 1353260206357. The reversal of 1353260206353 is 3536020623531.

It is a happy number.

It is not a de Polignac number, because 1353260206353 - 2⁵ = 1353260206321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1353260206357) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7194775 + ... + 7380467.

It is an arithmetic number, because the mean of its divisors is an integer number (33090670800).

Almost surely, 2^{1353260206353} is an apocalyptic number.

It is an amenable number.

1353260206353 is a deficient number, since it is larger than the sum of its proper divisors (764542724847).

1353260206353 is a wasteful number, since it uses less digits than its factorization.

1353260206353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185982.

The product of its (nonzero) digits is 291600, while the sum is 39.

Adding to 1353260206353 its reverse (3536020623531), we get a palindrome (4889280829884).

The spelling of 1353260206353 in words is "one trillion, three hundred fifty-three billion, two hundred sixty million, two hundred six thousand, three hundred fifty-three".