2663250030 has 160 divisors (see below), whose sum is σ = 8222385600. Its totient is φ = 605905920.

The previous prime is 2663250019. The next prime is 2663250041. The reversal of 2663250030 is 300523662.

2663250030 is a `hidden beast` number, since 26 + 632 + 5 + 0 + 0 + 3 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2663250019) and next prime (2663250041).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2663249976 and 2663250003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1365496 + ... + 1367444.

It is an arithmetic number, because the mean of its divisors is an integer number (51389910).

Almost surely, 2^2663250030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2663250030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4111192800).

2663250030 is an abundant number, since it is smaller than the sum of its proper divisors (5559135570).

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

2663250030 is a wasteful number, since it uses less digits than its factorization.

2663250030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216 (or 2207 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 2663250030 is about 51606.6859040570. The cubic root of 2663250030 is about 1386.1300546988.

Adding to 2663250030 its reverse (300523662), we get a palindrome (2963773692).

The spelling of 2663250030 in words is "two billion, six hundred sixty-three million, two hundred fifty thousand, thirty".