454683082831 has 4 divisors (see below), whose sum is σ = 455439627664. Its totient is φ = 453926538000.

The previous prime is 454683082817. The next prime is 454683082837. The reversal of 454683082831 is 138280386454.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 454683082831 - 2⁷ = 454683082703 is a prime.

It is a super-2 number, since 2×454683082831² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454683082837) 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, 378271515 + ... + 378272716.

It is an arithmetic number, because the mean of its divisors is an integer number (113859906916).

Almost surely, 2^454683082831 is an apocalyptic number.

454683082831 is a deficient number, since it is larger than the sum of its proper divisors (756544833).

454683082831 is an equidigital number, since it uses as much as digits as its factorization.

454683082831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756544832.

The product of its (nonzero) digits is 4423680, while the sum is 52.

The spelling of 454683082831 in words is "four hundred fifty-four billion, six hundred eighty-three million, eighty-two thousand, eight hundred thirty-one".