7505130100130 has 64 divisors (see below), whose sum is σ = 14567109179616. Its totient is φ = 2767564800000.

The previous prime is 7505130100081. The next prime is 7505130100157. The reversal of 7505130100130 is 310010315057.

It can be written as a sum of positive squares in 16 ways, for example, as 211635881521 + 7293494218609 = 460039^2 + 2700647^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 7505130100130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357359630 + ... + 357380630.

Almost surely, 2^{7505130100130} is an apocalyptic number.

7505130100130 is a deficient number, since it is larger than the sum of its proper divisors (7061979079486).

7505130100130 is a wasteful number, since it uses less digits than its factorization.

7505130100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24423.

The product of its (nonzero) digits is 1575, while the sum is 26.

Adding to 7505130100130 its reverse (310010315057), we get a palindrome (7815140415187).

The spelling of 7505130100130 in words is "seven trillion, five hundred five billion, one hundred thirty million, one hundred thousand, one hundred thirty".