130002553105 has 4 divisors (see below), whose sum is σ = 156003063732. Its totient is φ = 104002042480.

The previous prime is 130002553099. The next prime is 130002553147. The reversal of 130002553105 is 501355200031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20165988049 + 109836565056 = 142007^2 + 331416^2 .

It is not a de Polignac number, because 130002553105 - 2²¹ = 130000455953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130002553105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13000255306 + ... + 13000255315.

It is an arithmetic number, because the mean of its divisors is an integer number (39000765933).

Almost surely, 2^130002553105 is an apocalyptic number.

It is an amenable number.

130002553105 is a deficient number, since it is larger than the sum of its proper divisors (26000510627).

130002553105 is an equidigital number, since it uses as much as digits as its factorization.

130002553105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26000510626.

The product of its (nonzero) digits is 2250, while the sum is 25.

Adding to 130002553105 its reverse (501355200031), we get a palindrome (631357753136).

The spelling of 130002553105 in words is "one hundred thirty billion, two million, five hundred fifty-three thousand, one hundred five".