453470656667 has 4 divisors (see below), whose sum is σ = 518252179056. Its totient is φ = 388689134280.

The previous prime is 453470656637. The next prime is 453470656697. The reversal of 453470656667 is 766656074354.

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

It is an interprime number because it is at equal distance from previous prime (453470656637) and next prime (453470656697).

It is a cyclic number.

It is not a de Polignac number, because 453470656667 - 2¹⁴ = 453470640283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453470656637) 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, 32390761184 + ... + 32390761197.

It is an arithmetic number, because the mean of its divisors is an integer number (129563044764).

Almost surely, 2^453470656667 is an apocalyptic number.

453470656667 is a deficient number, since it is larger than the sum of its proper divisors (64781522389).

453470656667 is an equidigital number, since it uses as much as digits as its factorization.

453470656667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64781522388.

The product of its (nonzero) digits is 76204800, while the sum is 59.

The spelling of 453470656667 in words is "four hundred fifty-three billion, four hundred seventy million, six hundred fifty-six thousand, six hundred sixty-seven".