5120550215 has 32 divisors (see below), whose sum is σ = 6840516096. Its totient is φ = 3648012160.

The previous prime is 5120550203. The next prime is 5120550247.

5120550215 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5120550215 - 2¹⁸ = 5120288071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2864552 + ... + 2866338.

It is an arithmetic number, because the mean of its divisors is an integer number (213766128).

Almost surely, 2^5120550215 is an apocalyptic number.

5120550215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5120550215 is a deficient number, since it is larger than the sum of its proper divisors (1719965881).

5120550215 is a wasteful number, since it uses less digits than its factorization.

5120550215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2839.

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 5120550215 is about 71558.0199209006. The cubic root of 5120550215 is about 1723.6094895163.

The spelling of 5120550215 in words is "five billion, one hundred twenty million, five hundred fifty thousand, two hundred fifteen".