7563506130 has 96 divisors (see below), whose sum is σ = 20913984000. Its totient is φ = 1891040256.

The previous prime is 7563506123. The next prime is 7563506141. The reversal of 7563506130 is 316053657.

It is a happy number.

7563506130 is a `hidden beast` number, since 7 + 5 + 6 + 35 + 0 + 613 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 143071 + ... + 188669.

It is an arithmetic number, because the mean of its divisors is an integer number (217854000).

Almost surely, 2^7563506130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7563506130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10456992000).

7563506130 is an abundant number, since it is smaller than the sum of its proper divisors (13350477870).

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

7563506130 is a wasteful number, since it uses less digits than its factorization.

7563506130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45728 (or 45725 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 7563506130 is about 86968.4203030042. The cubic root of 7563506130 is about 1962.9431461979.

Adding to 7563506130 its reverse (316053657), we get a palindrome (7879559787).

The spelling of 7563506130 in words is "seven billion, five hundred sixty-three million, five hundred six thousand, one hundred thirty".