23023555034513 has 32 divisors (see below), whose sum is σ = 25756065417600. Its totient is φ = 20398699584000.

The previous prime is 23023555034507. The next prime is 23023555034521. The reversal of 23023555034513 is 31543055532032.

It is a cyclic number.

It is not a de Polignac number, because 23023555034513 - 2⁴ = 23023555034497 is a prime.

It is a super-2 number, since 2×23023555034513² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23023555094513) 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 31 ways as a sum of consecutive naturals, for example, 2065072463 + ... + 2065083611.

It is an arithmetic number, because the mean of its divisors is an integer number (804877044300).

Almost surely, 2^{23023555034513} is an apocalyptic number.

It is an amenable number.

23023555034513 is a deficient number, since it is larger than the sum of its proper divisors (2732510383087).

23023555034513 is a wasteful number, since it uses less digits than its factorization.

23023555034513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15569.

The product of its (nonzero) digits is 810000, while the sum is 41.

The spelling of 23023555034513 in words is "twenty-three trillion, twenty-three billion, five hundred fifty-five million, thirty-four thousand, five hundred thirteen".