100105500000510 has 64 divisors (see below), whose sum is σ = 272627744716800. Its totient is φ = 26126825528736.

The previous prime is 100105500000491. The next prime is 100105500000589. The reversal of 100105500000510 is 15000005501001.

100105500000510 is a `hidden beast` number, since 1 + 0 + 0 + 105 + 50 + 0 + 0 + 0 + 0 + 510 = 666.

It is a super-2 number, since 2×100105500000510² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3944254450 + ... + 3944279829.

It is an arithmetic number, because the mean of its divisors is an integer number (4259808511200).

Almost surely, 2^{100105500000510} is an apocalyptic number.

100105500000510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100105500000510 is an abundant number, since it is smaller than the sum of its proper divisors (172522244716290).

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

100105500000510 is a wasteful number, since it uses less digits than its factorization.

100105500000510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7888534342 (or 7888534336 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

Adding to 100105500000510 its reverse (15000005501001), we get a palindrome (115105505501511).

The spelling of 100105500000510 in words is "one hundred trillion, one hundred five billion, five hundred million, five hundred ten", and thus it is an aban number.