2520529030 has 8 divisors (see below), whose sum is σ = 4536952272. Its totient is φ = 1008211608.

The previous prime is 2520529027. The next prime is 2520529031. The reversal of 2520529030 is 309250252.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2520529030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2520529031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126026442 + ... + 126026461.

It is an arithmetic number, because the mean of its divisors is an integer number (567119034).

Almost surely, 2^2520529030 is an apocalyptic number.

2520529030 is a deficient number, since it is larger than the sum of its proper divisors (2016423242).

2520529030 is a wasteful number, since it uses less digits than its factorization.

2520529030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252052910.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 2520529030 is about 50204.8705804526. The cubic root of 2520529030 is about 1360.9136432169.

Adding to 2520529030 its reverse (309250252), we get a palindrome (2829779282).

The spelling of 2520529030 in words is "two billion, five hundred twenty million, five hundred twenty-nine thousand, thirty".