5218151050 has 48 divisors (see below), whose sum is σ = 11350291392. Its totient is φ = 1747468800.

The previous prime is 5218151041. The next prime is 5218151053. The reversal of 5218151050 is 501518125.

It is a super-2 number, since 2×5218151050² = 54458200761232205000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5218151053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158311 + ... + 188410.

It is an arithmetic number, because the mean of its divisors is an integer number (236464404).

Almost surely, 2^5218151050 is an apocalyptic number.

5218151050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5218151050 is an abundant number, since it is smaller than the sum of its proper divisors (6132140342).

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

5218151050 is a wasteful number, since it uses less digits than its factorization.

5218151050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346783 (or 346778 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 28.

The square root of 5218151050 is about 72236.7707611574. The cubic root of 5218151050 is about 1734.4916581651.

Adding to 5218151050 its reverse (501518125), we get a palindrome (5719669175).

The spelling of 5218151050 in words is "five billion, two hundred eighteen million, one hundred fifty-one thousand, fifty".