130836413786 has 16 divisors (see below), whose sum is σ = 211357225800. Its totient is φ = 60384295488.

The previous prime is 130836413777. The next prime is 130836413797. The reversal of 130836413786 is 687314638031.

It can be written as a sum of positive squares in 4 ways, for example, as 90348937561 + 40487476225 = 300581^2 + 201215^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1445060 + ... + 1532928.

Almost surely, 2^130836413786 is an apocalyptic number.

130836413786 is a deficient number, since it is larger than the sum of its proper divisors (80520812014).

130836413786 is a wasteful number, since it uses less digits than its factorization.

130836413786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145153.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 130836413786 in words is "one hundred thirty billion, eight hundred thirty-six million, four hundred thirteen thousand, seven hundred eighty-six".