456243255216611 has 32 divisors (see below), whose sum is σ = 470439849559680. Its totient is φ = 442321411682304.

The previous prime is 456243255216583. The next prime is 456243255216613. The reversal of 456243255216611 is 116612552342654.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 456243255216611 - 2⁶ = 456243255216547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (456243255216613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21858048071 + ... + 21858068943.

It is an arithmetic number, because the mean of its divisors is an integer number (14701245298740).

Almost surely, 2^{456243255216611} is an apocalyptic number.

456243255216611 is a deficient number, since it is larger than the sum of its proper divisors (14196594343069).

456243255216611 is a wasteful number, since it uses less digits than its factorization.

456243255216611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40655.

The product of its digits is 10368000, while the sum is 53.

The spelling of 456243255216611 in words is "four hundred fifty-six trillion, two hundred forty-three billion, two hundred fifty-five million, two hundred sixteen thousand, six hundred eleven".