10051106605505 has 32 divisors (see below), whose sum is σ = 13807289932800. Its totient is φ = 6880732132032.

The previous prime is 10051106605487. The next prime is 10051106605511. The reversal of 10051106605505 is 50550660115001.

It is a cyclic number.

It is not a de Polignac number, because 10051106605505 - 2¹² = 10051106601409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 286673666 + ... + 286708724.

It is an arithmetic number, because the mean of its divisors is an integer number (431477810400).

Almost surely, 2^{10051106605505} is an apocalyptic number.

It is an amenable number.

10051106605505 is a deficient number, since it is larger than the sum of its proper divisors (3756183327295).

10051106605505 is a wasteful number, since it uses less digits than its factorization.

10051106605505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48453.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 10051106605505 in words is "ten trillion, fifty-one billion, one hundred six million, six hundred five thousand, five hundred five".