130435545630503 has 4 divisors (see below), whose sum is σ = 132272665991568. Its totient is φ = 128598425269440.

The previous prime is 130435545630463. The next prime is 130435545630521. The reversal of 130435545630503 is 305036545534031.

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

It is a cyclic number.

It is not a de Polignac number, because 130435545630503 - 2¹⁶ = 130435545564967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130435545630583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 918560180426 + ... + 918560180567.

It is an arithmetic number, because the mean of its divisors is an integer number (33068166497892).

Almost surely, 2^{130435545630503} is an apocalyptic number.

130435545630503 is a deficient number, since it is larger than the sum of its proper divisors (1837120361065).

130435545630503 is an equidigital number, since it uses as much as digits as its factorization.

130435545630503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837120361064.

The product of its (nonzero) digits is 4860000, while the sum is 47.

The spelling of 130435545630503 in words is "one hundred thirty trillion, four hundred thirty-five billion, five hundred forty-five million, six hundred thirty thousand, five hundred three".