27607757530853 has 16 divisors (see below), whose sum is σ = 29244354048000. Its totient is φ = 25972564730112.

The previous prime is 27607757530841. The next prime is 27607757530867. The reversal of 27607757530853 is 35803575770672.

It is a cyclic number.

It is not a de Polignac number, because 27607757530853 - 2²² = 27607753336549 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27607757530853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27607757530153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400780868 + ... + 400849746.

It is an arithmetic number, because the mean of its divisors is an integer number (1827772128000).

Almost surely, 2^{27607757530853} is an apocalyptic number.

It is an amenable number.

27607757530853 is a deficient number, since it is larger than the sum of its proper divisors (1636596517147).

27607757530853 is a wasteful number, since it uses less digits than its factorization.

27607757530853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78724.

The product of its (nonzero) digits is 259308000, while the sum is 65.

The spelling of 27607757530853 in words is "twenty-seven trillion, six hundred seven billion, seven hundred fifty-seven million, five hundred thirty thousand, eight hundred fifty-three".