11550727752071 has 8 divisors (see below), whose sum is σ = 11567232905664. Its totient is φ = 11534224635360.

The previous prime is 11550727752061. The next prime is 11550727752127. The reversal of 11550727752071 is 17025772705511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11550727752071 - 2⁶ = 11550727752007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11550727752041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11026901 + ... + 12028881.

It is an arithmetic number, because the mean of its divisors is an integer number (1445904113208).

Almost surely, 2^{11550727752071} is an apocalyptic number.

11550727752071 is a deficient number, since it is larger than the sum of its proper divisors (16505153593).

11550727752071 is a wasteful number, since it uses less digits than its factorization.

11550727752071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018441.

The product of its (nonzero) digits is 1200500, while the sum is 50.

The spelling of 11550727752071 in words is "eleven trillion, five hundred fifty billion, seven hundred twenty-seven million, seven hundred fifty-two thousand, seventy-one".