5220470181 has 8 divisors (see below), whose sum is σ = 7130398464. Its totient is φ = 3395427680.

The previous prime is 5220470113. The next prime is 5220470183. The reversal of 5220470181 is 1810740225.

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 5220470181 - 2⁷ = 5220470053 is a prime.

It is a super-2 number, since 2×5220470181² = 54506617821420345522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220470183) 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, 21221301 + ... + 21221546.

It is an arithmetic number, because the mean of its divisors is an integer number (891299808).

Almost surely, 2^5220470181 is an apocalyptic number.

It is an amenable number.

5220470181 is a deficient number, since it is larger than the sum of its proper divisors (1909928283).

5220470181 is a wasteful number, since it uses less digits than its factorization.

5220470181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42442891.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 5220470181 is about 72252.8212667159. The cubic root of 5220470181 is about 1734.7485766001.

The spelling of 5220470181 in words is "five billion, two hundred twenty million, four hundred seventy thousand, one hundred eighty-one".