2018502002 has 8 divisors (see below), whose sum is σ = 3303003312. Its totient is φ = 917500900.

The previous prime is 2018501981. The next prime is 2018502023. The reversal of 2018502002 is 2002058102.

It is an interprime number because it is at equal distance from previous prime (2018501981) and next prime (2018502023).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45875024 + ... + 45875067.

It is an arithmetic number, because the mean of its divisors is an integer number (412875414).

Almost surely, 2^2018502002 is an apocalyptic number.

2018502002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2018502002 is a deficient number, since it is larger than the sum of its proper divisors (1284501310).

2018502002 is a wasteful number, since it uses less digits than its factorization.

2018502002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91750104.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 2018502002 is about 44927.7420086966. The cubic root of 2018502002 is about 1263.7943074635.

The spelling of 2018502002 in words is "two billion, eighteen million, five hundred two thousand, two".