1355133353 has 8 divisors (see below), whose sum is σ = 1586497920. Its totient is φ = 1133212320.

The previous prime is 1355133317. The next prime is 1355133407. The reversal of 1355133353 is 3533315531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1355133353 - 2⁶ = 1355133289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1355132353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2360573 + ... + 2361146.

It is an arithmetic number, because the mean of its divisors is an integer number (198312240).

Almost surely, 2^1355133353 is an apocalyptic number.

It is an amenable number.

1355133353 is a deficient number, since it is larger than the sum of its proper divisors (231364567).

1355133353 is an equidigital number, since it uses as much as digits as its factorization.

1355133353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4721767.

The product of its digits is 30375, while the sum is 32.

The square root of 1355133353 is about 36812.1359472661. The cubic root of 1355133353 is about 1106.6085247413.

Adding to 1355133353 its reverse (3533315531), we get a palindrome (4888448884).

The spelling of 1355133353 in words is "one billion, three hundred fifty-five million, one hundred thirty-three thousand, three hundred fifty-three".