10516555005 has 64 divisors (see below), whose sum is σ = 19650124800. Its totient is φ = 4748613120.

The previous prime is 10516554989. The next prime is 10516555013. The reversal of 10516555005 is 50055561501.

It is not a de Polignac number, because 10516555005 - 2⁴ = 10516554989 is a prime.

It is a super-2 number, since 2×10516555005² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 156537 + ... + 213393.

It is an arithmetic number, because the mean of its divisors is an integer number (307033200).

Almost surely, 2^10516555005 is an apocalyptic number.

10516555005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10516555005 is a deficient number, since it is larger than the sum of its proper divisors (9133569795).

10516555005 is a wasteful number, since it uses less digits than its factorization.

10516555005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56954.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 10516555005 in words is "ten billion, five hundred sixteen million, five hundred fifty-five thousand, five".