23540555150323 has 8 divisors (see below), whose sum is σ = 24208225653920. Its totient is φ = 22874539345920.

The previous prime is 23540555150293. The next prime is 23540555150339. The reversal of 23540555150323 is 32305155504532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23540555150323 - 2¹³ = 23540555142131 is a prime.

It is a super-2 number, since 2×23540555150323² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23540555150323.

It is not an unprimeable number, because it can be changed into a prime (23540555150383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413645943 + ... + 413702848.

It is an arithmetic number, because the mean of its divisors is an integer number (3026028206740).

Almost surely, 2^{23540555150323} is an apocalyptic number.

23540555150323 is a deficient number, since it is larger than the sum of its proper divisors (667670503597).

23540555150323 is an equidigital number, since it uses as much as digits as its factorization.

23540555150323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827349597.

The product of its (nonzero) digits is 1350000, while the sum is 43.

The spelling of 23540555150323 in words is "twenty-three trillion, five hundred forty billion, five hundred fifty-five million, one hundred fifty thousand, three hundred twenty-three".