5510061155 has 8 divisors (see below), whose sum is σ = 6623078784. Its totient is φ = 4400712000.

The previous prime is 5510061149. The next prime is 5510061163. The reversal of 5510061155 is 5511600155.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5510061155 - 2⁶ = 5510061091 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 913811 + ... + 919820.

It is an arithmetic number, because the mean of its divisors is an integer number (827884848).

Almost surely, 2^5510061155 is an apocalyptic number.

5510061155 is a deficient number, since it is larger than the sum of its proper divisors (1113017629).

5510061155 is a wasteful number, since it uses less digits than its factorization.

5510061155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834237.

The product of its (nonzero) digits is 3750, while the sum is 29.

The square root of 5510061155 is about 74229.7861710513. The cubic root of 5510061155 is about 1766.2498569129.

The spelling of 5510061155 in words is "five billion, five hundred ten million, sixty-one thousand, one hundred fifty-five".