546268666032 has 160 divisors (see below), whose sum is σ = 1619162716160. Its totient is φ = 176151594240.

The previous prime is 546268665989. The next prime is 546268666043. The reversal of 546268666032 is 230666862645.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 546268666032.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48781458 + ... + 48792654.

It is an arithmetic number, because the mean of its divisors is an integer number (10119766976).

Almost surely, 2^546268666032 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 546268666032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (809581358080).

546268666032 is an abundant number, since it is smaller than the sum of its proper divisors (1072894050128).

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

546268666032 is a wasteful number, since it uses less digits than its factorization.

546268666032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14888 (or 14876 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 54.

The spelling of 546268666032 in words is "five hundred forty-six billion, two hundred sixty-eight million, six hundred sixty-six thousand, thirty-two".