130823063722365 has 16 divisors (see below), whose sum is σ = 239219316521088. Its totient is φ = 59804829130176.

The previous prime is 130823063722361. The next prime is 130823063722391. The reversal of 130823063722365 is 563227360328031.

It is not a de Polignac number, because 130823063722365 - 2² = 130823063722361 is a prime.

It is a super-2 number, since 2×130823063722365² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130823063722361) 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, 622966970002 + ... + 622966970211.

It is an arithmetic number, because the mean of its divisors is an integer number (14951207282568).

Almost surely, 2^{130823063722365} is an apocalyptic number.

130823063722365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130823063722365 is a deficient number, since it is larger than the sum of its proper divisors (108396252798723).

130823063722365 is a wasteful number, since it uses less digits than its factorization.

130823063722365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245933940228.

The product of its (nonzero) digits is 6531840, while the sum is 51.

The spelling of 130823063722365 in words is "one hundred thirty trillion, eight hundred twenty-three billion, sixty-three million, seven hundred twenty-two thousand, three hundred sixty-five".