5454623516430 has 256 divisors, whose sum is σ = 14844455165952. Its totient is φ = 1271497920000.

The previous prime is 5454623516417. The next prime is 5454623516471. The reversal of 5454623516430 is 346153264545.

It is a super-4 number, since 4×5454623516430⁴ (a number of 52 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5454623516430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 158533609 + ... + 158568011.

It is an arithmetic number, because the mean of its divisors is an integer number (57986152992).

Almost surely, 2^{5454623516430} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5454623516430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7422227582976).

5454623516430 is an abundant number, since it is smaller than the sum of its proper divisors (9389831649522).

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

5454623516430 is a wasteful number, since it uses less digits than its factorization.

5454623516430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34663.

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 5454623516430 in words is "five trillion, four hundred fifty-four billion, six hundred twenty-three million, five hundred sixteen thousand, four hundred thirty".