130536439527 has 16 divisors (see below), whose sum is σ = 187567819488. Its totient is φ = 80274024960.

The previous prime is 130536439483. The next prime is 130536439529. The reversal of 130536439527 is 725934635031.

It is not a de Polignac number, because 130536439527 - 2¹² = 130536435431 is a prime.

It is a super-2 number, since 2×130536439527² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130536439529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1111974 + ... + 1223747.

It is an arithmetic number, because the mean of its divisors is an integer number (11722988718).

Almost surely, 2^130536439527 is an apocalyptic number.

130536439527 is a deficient number, since it is larger than the sum of its proper divisors (57031379961).

130536439527 is a wasteful number, since it uses less digits than its factorization.

130536439527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337170.

The product of its (nonzero) digits is 2041200, while the sum is 48.

The spelling of 130536439527 in words is "one hundred thirty billion, five hundred thirty-six million, four hundred thirty-nine thousand, five hundred twenty-seven".