1553341355 has 8 divisors (see below), whose sum is σ = 1928286000. Its totient is φ = 1199822176.

The previous prime is 1553341351. The next prime is 1553341369. The reversal of 1553341355 is 5531433551.

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 1553341355 - 2² = 1553341351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1553341351) 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 7 ways as a sum of consecutive naturals, for example, 5356205 + ... + 5356494.

It is an arithmetic number, because the mean of its divisors is an integer number (241035750).

Almost surely, 2^1553341355 is an apocalyptic number.

1553341355 is a deficient number, since it is larger than the sum of its proper divisors (374944645).

1553341355 is a wasteful number, since it uses less digits than its factorization.

1553341355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10712733.

The product of its digits is 67500, while the sum is 35.

The square root of 1553341355 is about 39412.4517760568. The cubic root of 1553341355 is about 1158.1255286636.

The spelling of 1553341355 in words is "one billion, five hundred fifty-three million, three hundred forty-one thousand, three hundred fifty-five".