141564021208 has 16 divisors (see below), whose sum is σ = 266338457280. Its totient is φ = 70540432608.

The previous prime is 141564021161. The next prime is 141564021223. The reversal of 141564021208 is 802120465141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30194760 + ... + 30199447.

It is an arithmetic number, because the mean of its divisors is an integer number (16646153580).

Almost surely, 2^141564021208 is an apocalyptic number.

It is an amenable number.

141564021208 is a deficient number, since it is larger than the sum of its proper divisors (124774436072).

141564021208 is a wasteful number, since it uses less digits than its factorization.

141564021208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60394506 (or 60394502 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

Adding to 141564021208 its reverse (802120465141), we get a palindrome (943684486349).

The spelling of 141564021208 in words is "one hundred forty-one billion, five hundred sixty-four million, twenty-one thousand, two hundred eight".