5015218989 has 32 divisors (see below), whose sum is σ = 7473346560. Its totient is φ = 2965564800.

The previous prime is 5015218987. The next prime is 5015219051. The reversal of 5015218989 is 9898125105.

It is not a de Polignac number, because 5015218989 - 2¹ = 5015218987 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015218987) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 508497 + ... + 518265.

It is an arithmetic number, because the mean of its divisors is an integer number (233542080).

Almost surely, 2^5015218989 is an apocalyptic number.

It is an amenable number.

5015218989 is a deficient number, since it is larger than the sum of its proper divisors (2458127571).

5015218989 is a wasteful number, since it uses less digits than its factorization.

5015218989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10161.

The product of its (nonzero) digits is 259200, while the sum is 48.

The square root of 5015218989 is about 70818.2108570952. The cubic root of 5015218989 is about 1711.7091297196.

The spelling of 5015218989 in words is "five billion, fifteen million, two hundred eighteen thousand, nine hundred eighty-nine".