454514545761 has 16 divisors (see below), whose sum is σ = 606525028800. Its totient is φ = 302756971968.

The previous prime is 454514545741. The next prime is 454514545763. The reversal of 454514545761 is 167545415454.

It is not a de Polignac number, because 454514545761 - 2¹¹ = 454514543713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (454514545763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29378350 + ... + 29393816.

It is an arithmetic number, because the mean of its divisors is an integer number (37907814300).

Almost surely, 2^454514545761 is an apocalyptic number.

It is an amenable number.

454514545761 is a deficient number, since it is larger than the sum of its proper divisors (152010483039).

454514545761 is a wasteful number, since it uses less digits than its factorization.

454514545761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23008.

The product of its digits is 6720000, while the sum is 51.

The spelling of 454514545761 in words is "four hundred fifty-four billion, five hundred fourteen million, five hundred forty-five thousand, seven hundred sixty-one".