130320452155 has 16 divisors (see below), whose sum is σ = 164429208000. Its totient is φ = 99011122560.

The previous prime is 130320452153. The next prime is 130320452161. The reversal of 130320452155 is 551254023031.

It is not a de Polignac number, because 130320452155 - 2¹ = 130320452153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130320452153) 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, 7358055 + ... + 7375744.

It is an arithmetic number, because the mean of its divisors is an integer number (10276825500).

Almost surely, 2^130320452155 is an apocalyptic number.

130320452155 is a deficient number, since it is larger than the sum of its proper divisors (34108755845).

130320452155 is a wasteful number, since it uses less digits than its factorization.

130320452155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14733894.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 130320452155 its reverse (551254023031), we get a palindrome (681574475186).

The spelling of 130320452155 in words is "one hundred thirty billion, three hundred twenty million, four hundred fifty-two thousand, one hundred fifty-five".