455346517520465 has 8 divisors (see below), whose sum is σ = 546416287432128. Its totient is φ = 364276903078000.

The previous prime is 455346517520449. The next prime is 455346517520471. The reversal of 455346517520465 is 564025715643554.

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

It is not a de Polignac number, because 455346517520465 - 2⁴ = 455346517520449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 455346517520398 and 455346517520407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32323667 + ... + 44221176.

It is an arithmetic number, because the mean of its divisors is an integer number (68302035929016).

Almost surely, 2^{455346517520465} is an apocalyptic number.

It is an amenable number.

455346517520465 is a deficient number, since it is larger than the sum of its proper divisors (91069769911663).

455346517520465 is a wasteful number, since it uses less digits than its factorization.

455346517520465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77734599.

The product of its (nonzero) digits is 302400000, while the sum is 62.

The spelling of 455346517520465 in words is "four hundred fifty-five trillion, three hundred forty-six billion, five hundred seventeen million, five hundred twenty thousand, four hundred sixty-five".