130723653126533 has 16 divisors (see below), whose sum is σ = 138435596449920. Its totient is φ = 123227841637824.

The previous prime is 130723653126499. The next prime is 130723653126581. The reversal of 130723653126533 is 335621356327031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 130723653126533 - 2³² = 130719358159237 is a prime.

It is a super-2 number, since 2×130723653126533² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130723653126233) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 19557641 + ... + 25376142.

It is an arithmetic number, because the mean of its divisors is an integer number (8652224778120).

Almost surely, 2^{130723653126533} is an apocalyptic number.

It is an amenable number.

130723653126533 is a deficient number, since it is larger than the sum of its proper divisors (7711943323387).

130723653126533 is a wasteful number, since it uses less digits than its factorization.

130723653126533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44936188.

The product of its (nonzero) digits is 6123600, while the sum is 50.

The spelling of 130723653126533 in words is "one hundred thirty trillion, seven hundred twenty-three billion, six hundred fifty-three million, one hundred twenty-six thousand, five hundred thirty-three".