5525287577777 has 4 divisors (see below), whose sum is σ = 6027586448496. Its totient is φ = 5022988707060.

The previous prime is 5525287577749. The next prime is 5525287577779. The reversal of 5525287577777 is 7777757825255.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5525287577777 - 2³² = 5520992610481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5525287577779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251149435343 + ... + 251149435364.

It is an arithmetic number, because the mean of its divisors is an integer number (1506896612124).

Almost surely, 2^{5525287577777} is an apocalyptic number.

It is an amenable number.

5525287577777 is a deficient number, since it is larger than the sum of its proper divisors (502298870719).

5525287577777 is a wasteful number, since it uses less digits than its factorization.

5525287577777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502298870718.

The product of its digits is 2352980000, while the sum is 74.

The spelling of 5525287577777 in words is "five trillion, five hundred twenty-five billion, two hundred eighty-seven million, five hundred seventy-seven thousand, seven hundred seventy-seven".