456016543212056 has 8 divisors (see below), whose sum is σ = 855031018522620. Its totient is φ = 228008271606024.

The previous prime is 456016543211981. The next prime is 456016543212059. The reversal of 456016543212056 is 650212345610654.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 456016543211995 and 456016543212013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456016543212059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28501033950746 + ... + 28501033950761.

Almost surely, 2^{456016543212056} is an apocalyptic number.

It is an amenable number.

456016543212056 is a deficient number, since it is larger than the sum of its proper divisors (399014475310564).

456016543212056 is a wasteful number, since it uses less digits than its factorization.

456016543212056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57002067901513 (or 57002067901509 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 456016543212056 in words is "four hundred fifty-six trillion, sixteen billion, five hundred forty-three million, two hundred twelve thousand, fifty-six".