3545455513 has 2 divisors, whose sum is σ = 3545455514. Its totient is φ = 3545455512.

The previous prime is 3545455493. The next prime is 3545455541. The reversal of 3545455513 is 3155545453.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2396787849 + 1148667664 = 48957^2 + 33892^2 .

It is a cyclic number.

It is not a de Polignac number, because 3545455513 - 2¹⁷ = 3545324441 is a prime.

It is not a weakly prime, because it can be changed into another prime (3545455913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1772727756 + 1772727757.

It is an arithmetic number, because the mean of its divisors is an integer number (1772727757).

Almost surely, 2^3545455513 is an apocalyptic number.

It is an amenable number.

3545455513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3545455513 is an equidigital number, since it uses as much as digits as its factorization.

3545455513 is an evil number, because the sum of its binary digits is even.

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

The square root of 3545455513 is about 59543.7277385284. The cubic root of 3545455513 is about 1524.8390783167.

The spelling of 3545455513 in words is "three billion, five hundred forty-five million, four hundred fifty-five thousand, five hundred thirteen".