104511510550 has 24 divisors (see below), whose sum is σ = 200662103232. Its totient is φ = 40456068000.

The previous prime is 104511510461. The next prime is 104511510557. The reversal of 104511510550 is 55015115401.

It is a super-2 number, since 2×104511510550² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104511510557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33711841 + ... + 33714940.

It is an arithmetic number, because the mean of its divisors is an integer number (8360920968).

Almost surely, 2^104511510550 is an apocalyptic number.

104511510550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104511510550 is a deficient number, since it is larger than the sum of its proper divisors (96150592682).

104511510550 is a wasteful number, since it uses less digits than its factorization.

104511510550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67426824 (or 67426819 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 28.

Adding to 104511510550 its reverse (55015115401), we get a palindrome (159526625951).

The spelling of 104511510550 in words is "one hundred four billion, five hundred eleven million, five hundred ten thousand, five hundred fifty".