5526557772527 has 4 divisors (see below), whose sum is σ = 6028972115496. Its totient is φ = 5024143429560.

The previous prime is 5526557772521. The next prime is 5526557772551. The reversal of 5526557772527 is 7252777556255.

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

It is a cyclic number.

It is not a de Polignac number, because 5526557772527 - 2⁴ = 5526557772511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5526557772521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251207171468 + ... + 251207171489.

It is an arithmetic number, because the mean of its divisors is an integer number (1507243028874).

Almost surely, 2^{5526557772527} is an apocalyptic number.

5526557772527 is a deficient number, since it is larger than the sum of its proper divisors (502414342969).

5526557772527 is a wasteful number, since it uses less digits than its factorization.

5526557772527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502414342968.

The product of its digits is 360150000, while the sum is 65.

The spelling of 5526557772527 in words is "five trillion, five hundred twenty-six billion, five hundred fifty-seven million, seven hundred seventy-two thousand, five hundred twenty-seven".