3453545451149 has 2 divisors, whose sum is σ = 3453545451150. Its totient is φ = 3453545451148.

The previous prime is 3453545451079. The next prime is 3453545451217. The reversal of 3453545451149 is 9411545453543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2186311189924 + 1267234261225 = 1478618^2 + 1125715^2 .

It is a cyclic number.

It is not a de Polignac number, because 3453545451149 - 2¹⁶ = 3453545385613 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3453545451149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3453545450149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1726772725574 + 1726772725575.

It is an arithmetic number, because the mean of its divisors is an integer number (1726772725575).

Almost surely, 2^{3453545451149} is an apocalyptic number.

It is an amenable number.

3453545451149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3453545451149 is an equidigital number, since it uses as much as digits as its factorization.

3453545451149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960000, while the sum is 53.

The spelling of 3453545451149 in words is "three trillion, four hundred fifty-three billion, five hundred forty-five million, four hundred fifty-one thousand, one hundred forty-nine".