5155222206 has 16 divisors (see below), whose sum is σ = 10321459344. Its totient is φ = 1716571584.

The previous prime is 5155222201. The next prime is 5155222249. The reversal of 5155222206 is 6022225515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155222201) 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, 452865 + ... + 464108.

It is an arithmetic number, because the mean of its divisors is an integer number (645091209).

Almost surely, 2^5155222206 is an apocalyptic number.

5155222206 is an abundant number, since it is smaller than the sum of its proper divisors (5166237138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5155222206 is a wasteful number, since it uses less digits than its factorization.

5155222206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917915.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 5155222206 is about 71799.8760862440. The cubic root of 5155222206 is about 1727.4910121331.

The spelling of 5155222206 in words is "five billion, one hundred fifty-five million, two hundred twenty-two thousand, two hundred six".