5505550501 has 32 divisors (see below), whose sum is σ = 6337284480. Its totient is φ = 4736928000.

The previous prime is 5505550481. The next prime is 5505550511. The reversal of 5505550501 is 1050555055.

It is a cyclic number.

It is not a de Polignac number, because 5505550501 - 2¹⁷ = 5505419429 is a prime.

It is a super-2 number, since 2×5505550501² = 60622172638122702002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505550511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3446635 + ... + 3448231.

It is an arithmetic number, because the mean of its divisors is an integer number (198040140).

Almost surely, 2^5505550501 is an apocalyptic number.

It is an amenable number.

5505550501 is a deficient number, since it is larger than the sum of its proper divisors (831733979).

5505550501 is a wasteful number, since it uses less digits than its factorization.

5505550501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845.

The product of its (nonzero) digits is 15625, while the sum is 31.

The square root of 5505550501 is about 74199.3969045571. The cubic root of 5505550501 is about 1765.7677620252.

The spelling of 5505550501 in words is "five billion, five hundred five million, five hundred fifty thousand, five hundred one".