162633624464 has 80 divisors (see below), whose sum is σ = 345896075520. Its totient is φ = 73733130240.

The previous prime is 162633624463. The next prime is 162633624487. The reversal of 162633624464 is 464426336261.

It is a happy number.

162633624464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (162633624463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3629879 + ... + 3674409.

It is an arithmetic number, because the mean of its divisors is an integer number (4323700944).

Almost surely, 2^162633624464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162633624464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172948037760).

162633624464 is an abundant number, since it is smaller than the sum of its proper divisors (183262451056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162633624464 is a wasteful number, since it uses less digits than its factorization.

162633624464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45048 (or 45042 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 47.

The spelling of 162633624464 in words is "one hundred sixty-two billion, six hundred thirty-three million, six hundred twenty-four thousand, four hundred sixty-four".