3455911455679 has 8 divisors (see below), whose sum is σ = 3536316852992. Its totient is φ = 3375507665880.

The previous prime is 3455911455671. The next prime is 3455911455697. The reversal of 3455911455679 is 9765541195543.

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

It is a cyclic number.

It is not a de Polignac number, because 3455911455679 - 2³ = 3455911455671 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3455911455679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455911455671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4689514 + ... + 5376184.

It is an arithmetic number, because the mean of its divisors is an integer number (442039606624).

Almost surely, 2^{3455911455679} is an apocalyptic number.

3455911455679 is a deficient number, since it is larger than the sum of its proper divisors (80405397313).

3455911455679 is a wasteful number, since it uses less digits than its factorization.

3455911455679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803757.

The product of its digits is 102060000, while the sum is 64.

The spelling of 3455911455679 in words is "three trillion, four hundred fifty-five billion, nine hundred eleven million, four hundred fifty-five thousand, six hundred seventy-nine".