1005000550510 has 16 divisors (see below), whose sum is σ = 1973455626672. Its totient is φ = 365454745600.

The previous prime is 1005000550493. The next prime is 1005000550529. The reversal of 1005000550510 is 150550005001.

It is a super-2 number, since 2×1005000550510² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4568184211 + ... + 4568184430.

It is an arithmetic number, because the mean of its divisors is an integer number (123340976667).

Almost surely, 2^{1005000550510} is an apocalyptic number.

1005000550510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1005000550510 is a deficient number, since it is larger than the sum of its proper divisors (968455076162).

1005000550510 is a wasteful number, since it uses less digits than its factorization.

1005000550510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9136368659.

The product of its (nonzero) digits is 625, while the sum is 22.

Adding to 1005000550510 its reverse (150550005001), we get a palindrome (1155550555511).

The spelling of 1005000550510 in words is "one trillion, five billion, five hundred fifty thousand, five hundred ten".