20411602252023 has 8 divisors (see below), whose sum is σ = 27215508548848. Its totient is φ = 13607715394944.

The previous prime is 20411602252007. The next prime is 20411602252031. The reversal of 20411602252023 is 32025220611402.

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

It is not a de Polignac number, because 20411602252023 - 2⁴ = 20411602252007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20411602253023) 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, 2202340 + ... + 6758217.

It is an arithmetic number, because the mean of its divisors is an integer number (3401938568606).

Almost surely, 2^{20411602252023} is an apocalyptic number.

20411602252023 is a deficient number, since it is larger than the sum of its proper divisors (6803906296825).

20411602252023 is an equidigital number, since it uses as much as digits as its factorization.

20411602252023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9719873.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 20411602252023 its reverse (32025220611402), we get a palindrome (52436822863425).

The spelling of 20411602252023 in words is "twenty trillion, four hundred eleven billion, six hundred two million, two hundred fifty-two thousand, twenty-three".