2423014061521 has 8 divisors (see below), whose sum is σ = 2565885462624. Its totient is φ = 2280180567360.

The previous prime is 2423014061513. The next prime is 2423014061569. The reversal of 2423014061521 is 1251604103242.

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 2423014061521 - 2³ = 2423014061513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2423014061021) 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, 9345075 + ... + 9600856.

It is an arithmetic number, because the mean of its divisors is an integer number (320735682828).

Almost surely, 2^{2423014061521} is an apocalyptic number.

It is an amenable number.

2423014061521 is a deficient number, since it is larger than the sum of its proper divisors (142871401103).

2423014061521 is a wasteful number, since it uses less digits than its factorization.

2423014061521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18953471.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 2423014061521 its reverse (1251604103242), we get a palindrome (3674618164763).

The spelling of 2423014061521 in words is "two trillion, four hundred twenty-three billion, fourteen million, sixty-one thousand, five hundred twenty-one".