5520665101 has 8 divisors (see below), whose sum is σ = 6512858624. Its totient is φ = 4579353360.

The previous prime is 5520665057. The next prime is 5520665131. The reversal of 5520665101 is 1015660255.

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

It is a cyclic number.

It is not a de Polignac number, because 5520665101 - 2¹³ = 5520656909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520665131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12720210 + ... + 12720643.

It is an arithmetic number, because the mean of its divisors is an integer number (814107328).

Almost surely, 2^5520665101 is an apocalyptic number.

It is an amenable number.

5520665101 is a deficient number, since it is larger than the sum of its proper divisors (992193523).

5520665101 is a wasteful number, since it uses less digits than its factorization.

5520665101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25440891.

The product of its (nonzero) digits is 9000, while the sum is 31.

The square root of 5520665101 is about 74301.1783284761. The cubic root of 5520665101 is about 1767.3821623328.

The spelling of 5520665101 in words is "five billion, five hundred twenty million, six hundred sixty-five thousand, one hundred one".