3455305420465 has 16 divisors (see below), whose sum is σ = 4360711385088. Its totient is φ = 2623240420416.

The previous prime is 3455305420453. The next prime is 3455305420477. The reversal of 3455305420465 is 5640245035543.

It is an interprime number because it is at equal distance from previous prime (3455305420453) and next prime (3455305420477).

It is a cyclic number.

It is not a de Polignac number, because 3455305420465 - 2⁵ = 3455305420433 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118277262 + ... + 118306471.

It is an arithmetic number, because the mean of its divisors is an integer number (272544461568).

Almost surely, 2^{3455305420465} is an apocalyptic number.

It is an amenable number.

3455305420465 is a deficient number, since it is larger than the sum of its proper divisors (905405964623).

3455305420465 is a wasteful number, since it uses less digits than its factorization.

3455305420465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236583888.

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 3455305420465 in words is "three trillion, four hundred fifty-five billion, three hundred five million, four hundred twenty thousand, four hundred sixty-five".