454006685463 has 16 divisors (see below), whose sum is σ = 627471120000. Its totient is φ = 291648520800.

The previous prime is 454006685389. The next prime is 454006685467. The reversal of 454006685463 is 364586600454.

It is not a de Polignac number, because 454006685463 - 2⁸ = 454006685207 is a prime.

It is a super-2 number, since 2×454006685463² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454006685467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5185513 + ... + 5272338.

It is an arithmetic number, because the mean of its divisors is an integer number (39216945000).

Almost surely, 2^454006685463 is an apocalyptic number.

454006685463 is a deficient number, since it is larger than the sum of its proper divisors (173464434537).

454006685463 is a wasteful number, since it uses less digits than its factorization.

454006685463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10458382.

The product of its (nonzero) digits is 8294400, while the sum is 51.

The spelling of 454006685463 in words is "four hundred fifty-four billion, six million, six hundred eighty-five thousand, four hundred sixty-three".