10055155218 has 16 divisors (see below), whose sum is σ = 20317634400. Its totient is φ = 3317164416.

The previous prime is 10055155213. The next prime is 10055155219. The reversal of 10055155218 is 81255155001.

It is a super-2 number, since 2×10055155218² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10055155211) 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, 8637868 + ... + 8639031.

It is an arithmetic number, because the mean of its divisors is an integer number (1269852150).

Almost surely, 2^10055155218 is an apocalyptic number.

10055155218 is an abundant number, since it is smaller than the sum of its proper divisors (10262479182).

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

10055155218 is a wasteful number, since it uses less digits than its factorization.

10055155218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17277001.

The product of its (nonzero) digits is 10000, while the sum is 33.

The spelling of 10055155218 in words is "ten billion, fifty-five million, one hundred fifty-five thousand, two hundred eighteen".