130551544545 has 16 divisors (see below), whose sum is σ = 209484446400. Its totient is φ = 69426832064.

The previous prime is 130551544511. The next prime is 130551544567. The reversal of 130551544545 is 545445155031.

It is a cyclic number.

It is not a de Polignac number, because 130551544545 - 2⁶ = 130551544481 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130551544497 and 130551544506.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12535770 + ... + 12546179.

It is an arithmetic number, because the mean of its divisors is an integer number (13092777900).

Almost surely, 2^130551544545 is an apocalyptic number.

130551544545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130551544545 is a deficient number, since it is larger than the sum of its proper divisors (78932901855).

130551544545 is a wasteful number, since it uses less digits than its factorization.

130551544545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25082304.

The product of its (nonzero) digits is 600000, while the sum is 42.

Adding to 130551544545 its reverse (545445155031), we get a palindrome (675996699576).

The spelling of 130551544545 in words is "one hundred thirty billion, five hundred fifty-one million, five hundred forty-four thousand, five hundred forty-five".