456532623043 has 16 divisors (see below), whose sum is σ = 563717188800. Its totient is φ = 368295220608.

The previous prime is 456532623013. The next prime is 456532623059. The reversal of 456532623043 is 340326235654.

It is not a de Polignac number, because 456532623043 - 2⁵ = 456532623011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (456532623013) 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, 39141196 + ... + 39152857.

It is an arithmetic number, because the mean of its divisors is an integer number (35232324300).

Almost surely, 2^456532623043 is an apocalyptic number.

456532623043 is a deficient number, since it is larger than the sum of its proper divisors (107184565757).

456532623043 is an equidigital number, since it uses as much as digits as its factorization.

456532623043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78294091 (or 78294077 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 43.

Adding to 456532623043 its reverse (340326235654), we get a palindrome (796858858697).

The spelling of 456532623043 in words is "four hundred fifty-six billion, five hundred thirty-two million, six hundred twenty-three thousand, forty-three".