3455556063619 has 8 divisors (see below), whose sum is σ = 3833590703040. Its totient is φ = 3088170287400.

The previous prime is 3455556063613. The next prime is 3455556063637. The reversal of 3455556063619 is 9163606555543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3455556063619 - 2¹⁷ = 3455555932547 is a prime.

It is a super-2 number, since 2×3455556063619² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3455556063613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2662215117 + ... + 2662216414.

It is an arithmetic number, because the mean of its divisors is an integer number (479198837880).

Almost surely, 2^{3455556063619} is an apocalyptic number.

3455556063619 is a deficient number, since it is larger than the sum of its proper divisors (378034639421).

3455556063619 is a wasteful number, since it uses less digits than its factorization.

3455556063619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5324431601.

The product of its (nonzero) digits is 43740000, while the sum is 58.

The spelling of 3455556063619 in words is "three trillion, four hundred fifty-five billion, five hundred fifty-six million, sixty-three thousand, six hundred nineteen".