23420452716011 has 16 divisors (see below), whose sum is σ = 25454049482400. Its totient is φ = 21420011962368.

The previous prime is 23420452715963. The next prime is 23420452716013. The reversal of 23420452716011 is 11061725402432.

It is a cyclic number.

It is not a de Polignac number, because 23420452716011 - 2²⁶ = 23420385607147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23420452716013) 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, 64389920 + ... + 64752626.

It is an arithmetic number, because the mean of its divisors is an integer number (1590878092650).

Almost surely, 2^{23420452716011} is an apocalyptic number.

23420452716011 is a deficient number, since it is larger than the sum of its proper divisors (2033596766389).

23420452716011 is a wasteful number, since it uses less digits than its factorization.

23420452716011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408398.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 23420452716011 in words is "twenty-three trillion, four hundred twenty billion, four hundred fifty-two million, seven hundred sixteen thousand, eleven".