1010505055606 has 4 divisors (see below), whose sum is σ = 1515757583412. Its totient is φ = 505252527802.

The previous prime is 1010505055601. The next prime is 1010505055643. The reversal of 1010505055606 is 6065505050101.

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

It is a super-2 number, since 2×1010505055606² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010505055601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252626263900 + ... + 252626263903.

It is an arithmetic number, because the mean of its divisors is an integer number (378939395853).

Almost surely, 2^{1010505055606} is an apocalyptic number.

1010505055606 is a deficient number, since it is larger than the sum of its proper divisors (505252527806).

1010505055606 is an equidigital number, since it uses as much as digits as its factorization.

1010505055606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505252527805.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 1010505055606 in words is "one trillion, ten billion, five hundred five million, fifty-five thousand, six hundred six".