3455453155 has 48 divisors (see below), whose sum is σ = 5219442432. Its totient is φ = 2133518400.

The previous prime is 3455453149. The next prime is 3455453173. The reversal of 3455453155 is 5513545543.

It is a happy number.

It is not a de Polignac number, because 3455453155 - 2⁵ = 3455453123 is a prime.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 6606724 + ... + 6607246.

It is an arithmetic number, because the mean of its divisors is an integer number (108738384).

Almost surely, 2^3455453155 is an apocalyptic number.

3455453155 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3455453155 is a deficient number, since it is larger than the sum of its proper divisors (1763989277).

3455453155 is a wasteful number, since it uses less digits than its factorization.

3455453155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808 (or 677 counting only the distinct ones).

The product of its digits is 450000, while the sum is 40.

The square root of 3455453155 is about 58783.1026316237. The cubic root of 3455453155 is about 1511.8255124353.

Adding to 3455453155 its reverse (5513545543), we get a palindrome (8968998698).

The spelling of 3455453155 in words is "three billion, four hundred fifty-five million, four hundred fifty-three thousand, one hundred fifty-five".