5463921628830 has 192 divisors, whose sum is σ = 16118314882560. Its totient is φ = 1178664673536.

The previous prime is 5463921628783. The next prime is 5463921628861. The reversal of 5463921628830 is 388261293645.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6973672 + ... + 7717508.

It is an arithmetic number, because the mean of its divisors is an integer number (83949556680).

Almost surely, 2^{5463921628830} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5463921628830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8059157441280).

5463921628830 is an abundant number, since it is smaller than the sum of its proper divisors (10654393253730).

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

5463921628830 is a wasteful number, since it uses less digits than its factorization.

5463921628830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744143 (or 744136 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 57.

The spelling of 5463921628830 in words is "five trillion, four hundred sixty-three billion, nine hundred twenty-one million, six hundred twenty-eight thousand, eight hundred thirty".