63253533735150 has 144 divisors (see below), whose sum is σ = 172456439550192. Its totient is φ = 15331482636800.

The previous prime is 63253533735137. The next prime is 63253533735239. The reversal of 63253533735150 is 5153733535236.

It is a super-2 number, since 2×63253533735150² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 63253533735093 and 63253533735102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 103458754 + ... + 104068346.

It is an arithmetic number, because the mean of its divisors is an integer number (1197614163543).

Almost surely, 2^{63253533735150} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63253533735150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86228219775096).

63253533735150 is an abundant number, since it is smaller than the sum of its proper divisors (109202905815042).

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

63253533735150 is a wasteful number, since it uses less digits than its factorization.

63253533735150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615347 (or 615331 counting only the distinct ones).

The product of its (nonzero) digits is 12757500, while the sum is 51.

The spelling of 63253533735150 in words is "sixty-three trillion, two hundred fifty-three billion, five hundred thirty-three million, seven hundred thirty-five thousand, one hundred fifty".