100510050010505 has 8 divisors (see below), whose sum is σ = 121806238825224. Its totient is φ = 79611920800000.

The previous prime is 100510050010493. The next prime is 100510050010511. The reversal of 100510050010505 is 505010050015001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5213659822336 + 95296390188169 = 2283344^2 + 9761987^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100510050010505 - 2¹⁴ = 100510049994121 is a prime.

It is a super-2 number, since 2×100510050010505² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon 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, 99514900496 + ... + 99514901505.

It is an arithmetic number, because the mean of its divisors is an integer number (15225779853153).

Almost surely, 2^{100510050010505} is an apocalyptic number.

It is an amenable number.

100510050010505 is a deficient number, since it is larger than the sum of its proper divisors (21296188814719).

100510050010505 is a wasteful number, since it uses less digits than its factorization.

100510050010505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199029802107.

The product of its (nonzero) digits is 625, while the sum is 23.

The spelling of 100510050010505 in words is "one hundred trillion, five hundred ten billion, fifty million, ten thousand, five hundred five".