10506051061106 has 4 divisors (see below), whose sum is σ = 15759076591662. Its totient is φ = 5253025530552.

The previous prime is 10506051061091. The next prime is 10506051061123. The reversal of 10506051061106 is 60116015060501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6922734569881 + 3583316491225 = 2631109^2 + 1892965^2 .

It is a super-2 number, since 2×10506051061106² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2626512765275 + ... + 2626512765278.

Almost surely, 2^{10506051061106} is an apocalyptic number.

10506051061106 is a deficient number, since it is larger than the sum of its proper divisors (5253025530556).

10506051061106 is an equidigital number, since it uses as much as digits as its factorization.

10506051061106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5253025530555.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 10506051061106 in words is "ten trillion, five hundred six billion, fifty-one million, sixty-one thousand, one hundred six".