3453545451105 has 24 divisors (see below), whose sum is σ = 5987999570280. Its totient is φ = 1841320408320.

The previous prime is 3453545451079. The next prime is 3453545451149. The reversal of 3453545451105 is 5011545453543.

It is a happy number.

3453545451105 is a `hidden beast` number, since 3 + 4 + 53 + 5 + 45 + 451 + 105 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1110698886609 + 2342846564496 = 1053897^2 + 1530636^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3453545451105 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 23 ways as a sum of consecutive naturals, for example, 11738476 + ... + 12029085.

It is an arithmetic number, because the mean of its divisors is an integer number (249499982095).

Almost surely, 2^{3453545451105} is an apocalyptic number.

It is an amenable number.

3453545451105 is a deficient number, since it is larger than the sum of its proper divisors (2534454119175).

3453545451105 is a wasteful number, since it uses less digits than its factorization.

3453545451105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23770801 (or 23770798 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 45.

The spelling of 3453545451105 in words is "three trillion, four hundred fifty-three billion, five hundred forty-five million, four hundred fifty-one thousand, one hundred five".