455464136455 has 8 divisors (see below), whose sum is σ = 546562285632. Its totient is φ = 364367761248.

The previous prime is 455464136401. The next prime is 455464136461. The reversal of 455464136455 is 554631464554.

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 455464136455 - 2¹⁹ = 455463612167 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 208497 + ... + 976933.

It is an arithmetic number, because the mean of its divisors is an integer number (68320285704).

Almost surely, 2^455464136455 is an apocalyptic number.

455464136455 is a deficient number, since it is larger than the sum of its proper divisors (91098149177).

455464136455 is a wasteful number, since it uses less digits than its factorization.

455464136455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886985.

The product of its digits is 17280000, while the sum is 52.

The spelling of 455464136455 in words is "four hundred fifty-five billion, four hundred sixty-four million, one hundred thirty-six thousand, four hundred fifty-five".