466612161216663 has 96 divisors (see below), whose sum is σ = 831491806464000. Its totient is φ = 229522180063680.

The previous prime is 466612161216613. The next prime is 466612161216667. The reversal of 466612161216663 is 366612161216664.

It is not a de Polignac number, because 466612161216663 - 2²¹ = 466612159119511 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466612161216667) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 56963598 + ... + 64638036.

It is an arithmetic number, because the mean of its divisors is an integer number (8661372984000).

Almost surely, 2^{466612161216663} is an apocalyptic number.

466612161216663 is a deficient number, since it is larger than the sum of its proper divisors (364879645247337).

466612161216663 is a wasteful number, since it uses less digits than its factorization.

466612161216663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7676465 (or 7676458 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 57.

Subtracting from 466612161216663 its reverse (366612161216664), we obtain a palindrome (99999999999999).

The spelling of 466612161216663 in words is "four hundred sixty-six trillion, six hundred twelve billion, one hundred sixty-one million, two hundred sixteen thousand, six hundred sixty-three".