10401050550 has 48 divisors (see below), whose sum is σ = 28139573952. Its totient is φ = 2521466400.

The previous prime is 10401050537. The next prime is 10401050573. The reversal of 10401050550 is 5505010401.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3150184 + ... + 3153483.

It is an arithmetic number, because the mean of its divisors is an integer number (586241124).

Almost surely, 2^10401050550 is an apocalyptic number.

10401050550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10401050550 is an abundant number, since it is smaller than the sum of its proper divisors (17738523402).

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

10401050550 is a wasteful number, since it uses less digits than its factorization.

10401050550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6303693 (or 6303688 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

Adding to 10401050550 its reverse (5505010401), we get a palindrome (15906060951).

The spelling of 10401050550 in words is "ten billion, four hundred one million, fifty thousand, five hundred fifty".