54544221510050 has 48 divisors (see below), whose sum is σ = 101684087505000. Its totient is φ = 21767862105600.

The previous prime is 54544221509971. The next prime is 54544221510109. The reversal of 54544221510050 is 5001512244545.

It can be written as a sum of positive squares in 12 ways, for example, as 1513886620801 + 53030334889249 = 1230401^2 + 7282193^2 .

It is a super-2 number, since 2×54544221510050² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54544221509986 and 54544221510013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71230616 + ... + 71992284.

Almost surely, 2^{54544221510050} is an apocalyptic number.

54544221510050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54544221510050 is a deficient number, since it is larger than the sum of its proper divisors (47139865994950).

54544221510050 is a wasteful number, since it uses less digits than its factorization.

54544221510050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764951 (or 764946 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 38.

Adding to 54544221510050 its reverse (5001512244545), we get a palindrome (59545733754595).

The spelling of 54544221510050 in words is "fifty-four trillion, five hundred forty-four billion, two hundred twenty-one million, five hundred ten thousand, fifty".