5516770721527 has 8 divisors (see below), whose sum is σ = 5941307690640. Its totient is φ = 5092258036800.

The previous prime is 5516770721519. The next prime is 5516770721537. The reversal of 5516770721527 is 7251270776155.

5516770721527 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5516770721527 - 2³ = 5516770721519 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 (5516770721537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5597902 + ... + 6509227.

It is an arithmetic number, because the mean of its divisors is an integer number (742663461330).

Almost surely, 2^{5516770721527} is an apocalyptic number.

5516770721527 is a deficient number, since it is larger than the sum of its proper divisors (424536969113).

5516770721527 is a wasteful number, since it uses less digits than its factorization.

5516770721527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12142193.

The product of its (nonzero) digits is 7203000, while the sum is 55.

The spelling of 5516770721527 in words is "five trillion, five hundred sixteen billion, seven hundred seventy million, seven hundred twenty-one thousand, five hundred twenty-seven".