23541420240530 has 8 divisors (see below), whose sum is σ = 42374556432972. Its totient is φ = 9416568096208.

The previous prime is 23541420240517. The next prime is 23541420240571. The reversal of 23541420240530 is 3504202414532.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22952138323921 + 589281916609 = 4790839^2 + 767647^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1177071012017 + ... + 1177071012036.

Almost surely, 2^{23541420240530} is an apocalyptic number.

23541420240530 is a deficient number, since it is larger than the sum of its proper divisors (18833136192442).

23541420240530 is a wasteful number, since it uses less digits than its factorization.

23541420240530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354142024060.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 23541420240530 in words is "twenty-three trillion, five hundred forty-one billion, four hundred twenty million, two hundred forty thousand, five hundred thirty".