1353445103555 has 8 divisors (see below), whose sum is σ = 1694748651552. Its totient is φ = 1035679731328.

The previous prime is 1353445103533. The next prime is 1353445103567. The reversal of 1353445103555 is 5553015443531.

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

It is not a de Polignac number, because 1353445103555 - 2¹⁰ = 1353445102531 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5884543814 + ... + 5884544043.

It is an arithmetic number, because the mean of its divisors is an integer number (211843581444).

Almost surely, 2^{1353445103555} is an apocalyptic number.

1353445103555 is a deficient number, since it is larger than the sum of its proper divisors (341303547997).

1353445103555 is a wasteful number, since it uses less digits than its factorization.

1353445103555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11769087885.

The product of its (nonzero) digits is 1350000, while the sum is 44.

The spelling of 1353445103555 in words is "one trillion, three hundred fifty-three billion, four hundred forty-five million, one hundred three thousand, five hundred fifty-five".