3453551135155 has 16 divisors (see below), whose sum is σ = 4521169846368. Its totient is φ = 2511586080000.

The previous prime is 3453551135081. The next prime is 3453551135159. The reversal of 3453551135155 is 5515311553543.

It is not a de Polignac number, because 3453551135155 - 2¹⁵ = 3453551102387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3453551135159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521695 + ... + 2679415.

It is an arithmetic number, because the mean of its divisors is an integer number (282573115398).

Almost surely, 2^{3453551135155} is an apocalyptic number.

3453551135155 is a deficient number, since it is larger than the sum of its proper divisors (1067618711213).

3453551135155 is a wasteful number, since it uses less digits than its factorization.

3453551135155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186838.

The product of its digits is 1687500, while the sum is 46.

Adding to 3453551135155 its reverse (5515311553543), we get a palindrome (8968862688698).

The spelling of 3453551135155 in words is "three trillion, four hundred fifty-three billion, five hundred fifty-one million, one hundred thirty-five thousand, one hundred fifty-five".