1466501361632 has 96 divisors (see below), whose sum is σ = 3024586801152. Its totient is φ = 699281662464.

The previous prime is 1466501361571. The next prime is 1466501361691. The reversal of 1466501361632 is 2361631056641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12421793 + ... + 12539295.

It is an arithmetic number, because the mean of its divisors is an integer number (31506112512).

Almost surely, 2^{1466501361632} 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 1466501361632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512293400576).

1466501361632 is an abundant number, since it is smaller than the sum of its proper divisors (1558085439520).

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

1466501361632 is a wasteful number, since it uses less digits than its factorization.

1466501361632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117760 (or 117752 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 1466501361632 in words is "one trillion, four hundred sixty-six billion, five hundred one million, three hundred sixty-one thousand, six hundred thirty-two".