10454423415550 has 24 divisors (see below), whose sum is σ = 19451871223776. Its totient is φ = 4180340619840.

The previous prime is 10454423415529. The next prime is 10454423415587. The reversal of 10454423415550 is 5551432445401.

It is a junction number, because it is equal to n+sod(n) for n = 10454423415497 and 10454423415506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35570847 + ... + 35863546.

It is an arithmetic number, because the mean of its divisors is an integer number (810494634324).

Almost surely, 2^{10454423415550} is an apocalyptic number.

10454423415550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10454423415550 is a deficient number, since it is larger than the sum of its proper divisors (8997447808226).

10454423415550 is a wasteful number, since it uses less digits than its factorization.

10454423415550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71437332 (or 71437327 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 43.

The spelling of 10454423415550 in words is "ten trillion, four hundred fifty-four billion, four hundred twenty-three million, four hundred fifteen thousand, five hundred fifty".