456163133052143 has 16 divisors (see below), whose sum is σ = 509216395180416. Its totient is φ = 405040936739040.

The previous prime is 456163133052131. The next prime is 456163133052173. The reversal of 456163133052143 is 341250331361654.

It is a cyclic number.

It is not a de Polignac number, because 456163133052143 - 2⁸ = 456163133051887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456163133052173) 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, 11441180 + ... + 32299022.

It is an arithmetic number, because the mean of its divisors is an integer number (31826024698776).

Almost surely, 2^{456163133052143} is an apocalyptic number.

456163133052143 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

456163133052143 is a deficient number, since it is larger than the sum of its proper divisors (53053262128273).

456163133052143 is a wasteful number, since it uses less digits than its factorization.

456163133052143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20904134.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 456163133052143 in words is "four hundred fifty-six trillion, one hundred sixty-three billion, one hundred thirty-three million, fifty-two thousand, one hundred forty-three".