23541805182034 has 4 divisors (see below), whose sum is σ = 35312707773054. Its totient is φ = 11770902591016.

The previous prime is 23541805182017. The next prime is 23541805182037. The reversal of 23541805182034 is 43028150814532.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 18014956826409 + 5526848355625 = 4244403^2 + 2350925^2 .

It is not an unprimeable number, because it can be changed into a prime (23541805182037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5885451295507 + ... + 5885451295510.

Almost surely, 2^{23541805182034} is an apocalyptic number.

23541805182034 is a deficient number, since it is larger than the sum of its proper divisors (11770902591020).

23541805182034 is a wasteful number, since it uses less digits than its factorization.

23541805182034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11770902591019.

The product of its (nonzero) digits is 921600, while the sum is 46.

Adding to 23541805182034 its reverse (43028150814532), we get a palindrome (66569955996566).

The spelling of 23541805182034 in words is "twenty-three trillion, five hundred forty-one billion, eight hundred five million, one hundred eighty-two thousand, thirty-four".