130502136545 has 8 divisors (see below), whose sum is σ = 170839160640. Its totient is φ = 94910644720.

The previous prime is 130502136529. The next prime is 130502136553. The reversal of 130502136545 is 545631205031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130502136545 - 2⁴ = 130502136529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186383005 + ... + 1186383114.

It is an arithmetic number, because the mean of its divisors is an integer number (21354895080).

Almost surely, 2^130502136545 is an apocalyptic number.

It is an amenable number.

130502136545 is a deficient number, since it is larger than the sum of its proper divisors (40337024095).

130502136545 is a wasteful number, since it uses less digits than its factorization.

130502136545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372766135.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 130502136545 in words is "one hundred thirty billion, five hundred two million, one hundred thirty-six thousand, five hundred forty-five".