23542325534121 has 16 divisors (see below), whose sum is σ = 31877655312960. Its totient is φ = 15452675979200.

The previous prime is 23542325534099. The next prime is 23542325534159. The reversal of 23542325534121 is 12143552324532.

It is a cyclic number.

It is not a de Polignac number, because 23542325534121 - 2¹¹ = 23542325532073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23542325534821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216977730 + ... + 217086203.

It is an arithmetic number, because the mean of its divisors is an integer number (1992353457060).

Almost surely, 2^{23542325534121} is an apocalyptic number.

It is an amenable number.

23542325534121 is a deficient number, since it is larger than the sum of its proper divisors (8335329778839).

23542325534121 is a wasteful number, since it uses less digits than its factorization.

23542325534121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434064216.

The product of its digits is 864000, while the sum is 42.

Adding to 23542325534121 its reverse (12143552324532), we get a palindrome (35685877858653).

The spelling of 23542325534121 in words is "twenty-three trillion, five hundred forty-two billion, three hundred twenty-five million, five hundred thirty-four thousand, one hundred twenty-one".