3455545046065 has 48 divisors (see below), whose sum is σ = 4813196435712. Its totient is φ = 2332998239616.

The previous prime is 3455545046053. The next prime is 3455545046069. The reversal of 3455545046065 is 5606405455543.

It is not a de Polignac number, because 3455545046065 - 2⁷ = 3455545045937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3455545046069) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 423106612 + ... + 423114778.

It is an arithmetic number, because the mean of its divisors is an integer number (100274925744).

Almost surely, 2^{3455545046065} is an apocalyptic number.

3455545046065 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3455545046065 is a deficient number, since it is larger than the sum of its proper divisors (1357651389647).

3455545046065 is an equidigital number, since it uses as much as digits as its factorization.

3455545046065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11006 (or 10939 counting only the distinct ones).

The product of its (nonzero) digits is 21600000, while the sum is 52.

The spelling of 3455545046065 in words is "three trillion, four hundred fifty-five billion, five hundred forty-five million, forty-six thousand, sixty-five".