20025352366272 has 168 divisors, whose sum is σ = 62621741783952. Its totient is φ = 6067843891200.

The previous prime is 20025352366193. The next prime is 20025352366291. The reversal of 20025352366272 is 27266325352002.

20025352366272 is a `hidden beast` number, since 2 + 0 + 0 + 2 + 53 + 523 + 6 + 6 + 2 + 72 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92149968 + ... + 92367024.

Almost surely, 2^{20025352366272} is an apocalyptic number.

20025352366272 is a gapful number since it is divisible by the number (22) 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 20025352366272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31310870891976).

20025352366272 is an abundant number, since it is smaller than the sum of its proper divisors (42596389417680).

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

20025352366272 is a wasteful number, since it uses less digits than its factorization.

20025352366272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231647 (or 231634 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 45.

It can be divided in two parts, 200253 and 52366272, that added together give a palindrome (52566525).

The spelling of 20025352366272 in words is "twenty trillion, twenty-five billion, three hundred fifty-two million, three hundred sixty-six thousand, two hundred seventy-two".