1351104533355 has 128 divisors (see below), whose sum is σ = 2381979156480. Its totient is φ = 652149227520.

The previous prime is 1351104533329. The next prime is 1351104533377. The reversal of 1351104533355 is 5533354011531.

It is not a de Polignac number, because 1351104533355 - 2⁷ = 1351104533227 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 61467127 + ... + 61489103.

It is an arithmetic number, because the mean of its divisors is an integer number (18609212160).

Almost surely, 2^{1351104533355} is an apocalyptic number.

1351104533355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1351104533355 is a deficient number, since it is larger than the sum of its proper divisors (1030874623125).

1351104533355 is a wasteful number, since it uses less digits than its factorization.

1351104533355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22189.

The product of its (nonzero) digits is 202500, while the sum is 39.

Adding to 1351104533355 its reverse (5533354011531), we get a palindrome (6884458544886).

The spelling of 1351104533355 in words is "one trillion, three hundred fifty-one billion, one hundred four million, five hundred thirty-three thousand, three hundred fifty-five".