27550502753 has 16 divisors (see below), whose sum is σ = 29359117440. Its totient is φ = 25762980096.

The previous prime is 27550502743. The next prime is 27550502761. The reversal of 27550502753 is 35720505572.

It is a cyclic number.

It is not a de Polignac number, because 27550502753 - 2²⁴ = 27533725537 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 27550502753.

It is not an unprimeable number, because it can be changed into a prime (27550502743) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7783058 + ... + 7786596.

It is an arithmetic number, because the mean of its divisors is an integer number (1834944840).

Almost surely, 2^27550502753 is an apocalyptic number.

It is an amenable number.

27550502753 is a deficient number, since it is larger than the sum of its proper divisors (1808614687).

27550502753 is a wasteful number, since it uses less digits than its factorization.

27550502753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6376.

The product of its (nonzero) digits is 367500, while the sum is 41.

The spelling of 27550502753 in words is "twenty-seven billion, five hundred fifty million, five hundred two thousand, seven hundred fifty-three".