5505561115 has 32 divisors (see below), whose sum is σ = 7058462400. Its totient is φ = 4115059200.

The previous prime is 5505561101. The next prime is 5505561119. The reversal of 5505561115 is 5111655055.

It is not a de Polignac number, because 5505561115 - 2¹⁷ = 5505430043 is a prime.

It is a super-2 number, since 2×5505561115² = 60622406382000086450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5505561119) 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, 675565 + ... + 683665.

It is an arithmetic number, because the mean of its divisors is an integer number (220576950).

Almost surely, 2^5505561115 is an apocalyptic number.

5505561115 is a deficient number, since it is larger than the sum of its proper divisors (1552901285).

5505561115 is a wasteful number, since it uses less digits than its factorization.

5505561115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8287.

The product of its (nonzero) digits is 18750, while the sum is 34.

The square root of 5505561115 is about 74199.4684280150. The cubic root of 5505561115 is about 1765.7688967495.

The spelling of 5505561115 in words is "five billion, five hundred five million, five hundred sixty-one thousand, one hundred fifteen".