456454454654 has 16 divisors (see below), whose sum is σ = 786237338880. Its totient is φ = 196559334360.

The previous prime is 456454454627. The next prime is 456454454683.

456454454654 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 456454454654.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545997734 + ... + 545998569.

It is an arithmetic number, because the mean of its divisors is an integer number (49139833680).

Almost surely, 2^456454454654 is an apocalyptic number.

456454454654 is a deficient number, since it is larger than the sum of its proper divisors (329782884226).

456454454654 is a wasteful number, since it uses less digits than its factorization.

456454454654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091996335.

The product of its digits is 92160000, while the sum is 56.

The spelling of 456454454654 in words is "four hundred fifty-six billion, four hundred fifty-four million, four hundred fifty-four thousand, six hundred fifty-four".