2530140210 has 96 divisors (see below), whose sum is σ = 7249290048. Its totient is φ = 608307840.

The previous prime is 2530140199. The next prime is 2530140257. The reversal of 2530140210 is 120410352.

2530140210 is a `hidden beast` number, since 253 + 0 + 1 + 402 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25165 + ... + 75455.

It is an arithmetic number, because the mean of its divisors is an integer number (75513438).

Almost surely, 2^2530140210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2530140210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3624645024).

2530140210 is an abundant number, since it is smaller than the sum of its proper divisors (4719149838).

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

2530140210 is a wasteful number, since it uses less digits than its factorization.

2530140210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50360 (or 50357 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2530140210 is about 50300.4991028916. The cubic root of 2530140210 is about 1362.6412429397.

Adding to 2530140210 its reverse (120410352), we get a palindrome (2650550562).

The spelling of 2530140210 in words is "two billion, five hundred thirty million, one hundred forty thousand, two hundred ten".