5505105577 has 4 divisors (see below), whose sum is σ = 5505976576. Its totient is φ = 5504234580.

The previous prime is 5505105539. The next prime is 5505105587. The reversal of 5505105577 is 7755015055.

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 5505105577 - 2¹⁵ = 5505072809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5505105517) 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, 425949 + ... + 438682.

It is an arithmetic number, because the mean of its divisors is an integer number (1376494144).

Almost surely, 2^5505105577 is an apocalyptic number.

It is an amenable number.

5505105577 is a deficient number, since it is larger than the sum of its proper divisors (870999).

5505105577 is an equidigital number, since it uses as much as digits as its factorization.

5505105577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870998.

The product of its (nonzero) digits is 153125, while the sum is 40.

The square root of 5505105577 is about 74196.3986794507. The cubic root of 5505105577 is about 1765.7201946584.

The spelling of 5505105577 in words is "five billion, five hundred five million, one hundred five thousand, five hundred seventy-seven".