5525043521450 has 48 divisors (see below), whose sum is σ = 10301324542080. Its totient is φ = 2204697528000.

The previous prime is 5525043521449. The next prime is 5525043521461. The reversal of 5525043521450 is 541253405255.

It is a super-2 number, since 2×5525043521450² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5525043521398 and 5525043521407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275264915 + ... + 275284985.

It is an arithmetic number, because the mean of its divisors is an integer number (214610927960).

Almost surely, 2^{5525043521450} is an apocalyptic number.

5525043521450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5525043521450 is a deficient number, since it is larger than the sum of its proper divisors (4776281020630).

5525043521450 is a wasteful number, since it uses less digits than its factorization.

5525043521450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33063 (or 33058 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 41.

The spelling of 5525043521450 in words is "five trillion, five hundred twenty-five billion, forty-three million, five hundred twenty-one thousand, four hundred fifty".