130551544505 has 24 divisors (see below), whose sum is σ = 159754275072. Its totient is φ = 102417128352.

The previous prime is 130551544483. The next prime is 130551544511. The reversal of 130551544505 is 505445155031.

It is not a de Polignac number, because 130551544505 - 2⁶ = 130551544441 is a prime.

It is a Duffinian number.

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 4992194 + ... + 5018276.

It is an arithmetic number, because the mean of its divisors is an integer number (6656428128).

Almost surely, 2^130551544505 is an apocalyptic number.

It is an amenable number.

130551544505 is a deficient number, since it is larger than the sum of its proper divisors (29202730567).

130551544505 is an equidigital number, since it uses as much as digits as its factorization.

130551544505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26445 (or 26378 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 38.

Adding to 130551544505 its reverse (505445155031), we get a palindrome (635996699536).

The spelling of 130551544505 in words is "one hundred thirty billion, five hundred fifty-one million, five hundred forty-four thousand, five hundred five".