10550450454534 has 256 divisors, whose sum is σ = 24574743244800. Its totient is φ = 3352174253568.

The previous prime is 10550450454463. The next prime is 10550450454541. The reversal of 10550450454534 is 43545405405501.

10550450454534 is a `hidden beast` number, since 1 + 0 + 5 + 50 + 4 + 50 + 4 + 545 + 3 + 4 = 666.

It is a super-2 number, since 2×10550450454534² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10550450454534.

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, 13937186484 + ... + 13937187240.

It is an arithmetic number, because the mean of its divisors is an integer number (95995090800).

Almost surely, 2^{10550450454534} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10550450454534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12287371622400).

10550450454534 is an abundant number, since it is smaller than the sum of its proper divisors (14024292790266).

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

10550450454534 is a wasteful number, since it uses less digits than its factorization.

10550450454534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484 (or 1478 counting only the distinct ones).

The product of its (nonzero) digits is 2400000, while the sum is 45.

The spelling of 10550450454534 in words is "ten trillion, five hundred fifty billion, four hundred fifty million, four hundred fifty-four thousand, five hundred thirty-four".