1305053165006 has 4 divisors (see below), whose sum is σ = 1957579747512. Its totient is φ = 652526582502.

The previous prime is 1305053164979. The next prime is 1305053165021. The reversal of 1305053165006 is 6005613505031.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326263291250 + ... + 326263291253.

It is an arithmetic number, because the mean of its divisors is an integer number (489394936878).

Almost surely, 2^{1305053165006} is an apocalyptic number.

1305053165006 is a deficient number, since it is larger than the sum of its proper divisors (652526582506).

1305053165006 is an equidigital number, since it uses as much as digits as its factorization.

1305053165006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652526582505.

The product of its (nonzero) digits is 40500, while the sum is 35.

The spelling of 1305053165006 in words is "one trillion, three hundred five billion, fifty-three million, one hundred sixty-five thousand, six".