10501050055505 has 8 divisors (see below), whose sum is σ = 12602635654824. Its totient is φ = 8399922985600.

The previous prime is 10501050055471. The next prime is 10501050055519. The reversal of 10501050055505 is 50555005010501.

It can be written as a sum of positive squares in 4 ways, for example, as 1860084094801 + 8640965960704 = 1363849^2 + 2939552^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-10501050055505 is a prime.

It is a super-2 number, since 2×10501050055505² (a number of 27 digits) contains 22 as substring.

It is a Duffinian 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, 114581966 + ... + 114673575.

It is an arithmetic number, because the mean of its divisors is an integer number (1575329456853).

Almost surely, 2^{10501050055505} is an apocalyptic number.

It is an amenable number.

10501050055505 is a deficient number, since it is larger than the sum of its proper divisors (2101585599319).

10501050055505 is an equidigital number, since it uses as much as digits as its factorization.

10501050055505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229264707.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 10501050055505 in words is "ten trillion, five hundred one billion, fifty million, fifty-five thousand, five hundred five".