141137568 has 288 divisors, whose sum is σ = 495331200. Its totient is φ = 37509120.

The previous prime is 141137561. The next prime is 141137597. The reversal of 141137568 is 865731141.

It is a tau number, because it is divible by the number of its divisors (288).

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

It is not an unprimeable number, because it can be changed into a prime (141137561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 947158 + ... + 947306.

It is an arithmetic number, because the mean of its divisors is an integer number (1719900).

Almost surely, 2^141137568 is an apocalyptic number.

141137568 is a gapful number since it is divisible by the number (18) 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 141137568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247665600).

141137568 is an abundant number, since it is smaller than the sum of its proper divisors (354193632).

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

141137568 is a wasteful number, since it uses less digits than its factorization.

141137568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 201 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 141137568 is about 11880.1333325851. The cubic root of 141137568 is about 520.6520026568.

The spelling of 141137568 in words is "one hundred forty-one million, one hundred thirty-seven thousand, five hundred sixty-eight".