141652721252 has 12 divisors (see below), whose sum is σ = 283305442560. Its totient is φ = 60708309096.

The previous prime is 141652721219. The next prime is 141652721263. The reversal of 141652721252 is 252127256141.

141652721252 is an admirable number.

It is an alternating number because its digits alternate between odd and even.

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, 2529512852 + ... + 2529512907.

It is an arithmetic number, because the mean of its divisors is an integer number (23608786880).

Almost surely, 2^141652721252 is an apocalyptic number.

It is an amenable number.

141652721252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

141652721252 is a wasteful number, since it uses less digits than its factorization.

141652721252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5059025770 (or 5059025768 counting only the distinct ones).

The product of its digits is 67200, while the sum is 38.

Adding to 141652721252 its reverse (252127256141), we get a palindrome (393779977393).

The spelling of 141652721252 in words is "one hundred forty-one billion, six hundred fifty-two million, seven hundred twenty-one thousand, two hundred fifty-two".