5466403237632 has 144 divisors (see below), whose sum is σ = 15183092977920. Its totient is φ = 1742688403456.

The previous prime is 5466403237577. The next prime is 5466403237657. The reversal of 5466403237632 is 2367323046645.

It is a super-2 number, since 2×5466403237632² (a number of 26 digits) contains 22 as substring.

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, 189679288 + ... + 189708104.

It is an arithmetic number, because the mean of its divisors is an integer number (105438145680).

Almost surely, 2^{5466403237632} 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 5466403237632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7591546488960).

5466403237632 is an abundant number, since it is smaller than the sum of its proper divisors (9716689740288).

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

5466403237632 is a wasteful number, since it uses less digits than its factorization.

5466403237632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39598 (or 39584 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 51.

The spelling of 5466403237632 in words is "five trillion, four hundred sixty-six billion, four hundred three million, two hundred thirty-seven thousand, six hundred thirty-two".