454536763427 has 4 divisors (see below), whose sum is σ = 454538112216. Its totient is φ = 454535414640.

The previous prime is 454536763337. The next prime is 454536763451. The reversal of 454536763427 is 724367635454.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 454536763427 - 2¹⁰ = 454536762403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454536763477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312527 + ... + 1003367.

It is an arithmetic number, because the mean of its divisors is an integer number (113634528054).

Almost surely, 2^454536763427 is an apocalyptic number.

454536763427 is a deficient number, since it is larger than the sum of its proper divisors (1348789).

454536763427 is an equidigital number, since it uses as much as digits as its factorization.

454536763427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348788.

The product of its digits is 50803200, while the sum is 56.

The spelling of 454536763427 in words is "four hundred fifty-four billion, five hundred thirty-six million, seven hundred sixty-three thousand, four hundred twenty-seven".