20230650045216 has 384 divisors, whose sum is σ = 64247809651200. Its totient is φ = 6156063866880.

The previous prime is 20230650045149. The next prime is 20230650045293. The reversal of 20230650045216 is 61254005603202.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1646234400 + ... + 1646246688.

It is an arithmetic number, because the mean of its divisors is an integer number (167312004300).

Almost surely, 2^{20230650045216} is an apocalyptic number.

20230650045216 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20230650045216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32123904825600).

20230650045216 is an abundant number, since it is smaller than the sum of its proper divisors (44017159605984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20230650045216 is a wasteful number, since it uses less digits than its factorization.

20230650045216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13929 (or 13915 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 20230650045216 its reverse (61254005603202), we get a palindrome (81484655648418).

The spelling of 20230650045216 in words is "twenty trillion, two hundred thirty billion, six hundred fifty million, forty-five thousand, two hundred sixteen".