456433242334653 has 16 divisors (see below), whose sum is σ = 612644423173632. Its totient is φ = 302255684670000.

The previous prime is 456433242334649. The next prime is 456433242334661. The reversal of 456433242334653 is 356433242334654.

It is a happy number.

It is not a de Polignac number, because 456433242334653 - 2² = 456433242334649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 456433242334593 and 456433242334602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456433242334613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22352463 + ... + 37583228.

It is an arithmetic number, because the mean of its divisors is an integer number (38290276448352).

Almost surely, 2^{456433242334653} is an apocalyptic number.

It is an amenable number.

456433242334653 is a deficient number, since it is larger than the sum of its proper divisors (156211180838979).

456433242334653 is a wasteful number, since it uses less digits than its factorization.

456433242334653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59952656.

The product of its digits is 223948800, while the sum is 57.

Subtracting from 456433242334653 its reverse (356433242334654), we obtain a palindrome (99999999999999).

The spelling of 456433242334653 in words is "four hundred fifty-six trillion, four hundred thirty-three billion, two hundred forty-two million, three hundred thirty-four thousand, six hundred fifty-three".