23645501063141 has 4 divisors (see below), whose sum is σ = 24408259161984. Its totient is φ = 22882742964300.

The previous prime is 23645501063117. The next prime is 23645501063159. The reversal of 23645501063141 is 14136010554632.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23645501063141 - 2¹⁸ = 23645500800997 is a prime.

It is a super-2 number, since 2×23645501063141² (a number of 28 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 (23645501063101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381379049375 + ... + 381379049436.

It is an arithmetic number, because the mean of its divisors is an integer number (6102064790496).

Almost surely, 2^{23645501063141} is an apocalyptic number.

It is an amenable number.

23645501063141 is a deficient number, since it is larger than the sum of its proper divisors (762758098843).

23645501063141 is an equidigital number, since it uses as much as digits as its factorization.

23645501063141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762758098842.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 23645501063141 in words is "twenty-three trillion, six hundred forty-five billion, five hundred one million, sixty-three thousand, one hundred forty-one".