141552511112 has 8 divisors (see below), whose sum is σ = 265410958350. Its totient is φ = 70776255552.

The previous prime is 141552511043. The next prime is 141552511187. The reversal of 141552511112 is 211115255141.

It can be written as a sum of positive squares in only one way, i.e., 92310238276 + 49242272836 = 303826^2 + 221906^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×141552511112² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8847031937 + ... + 8847031952.

Almost surely, 2^141552511112 is an apocalyptic number.

It is an amenable number.

141552511112 is a deficient number, since it is larger than the sum of its proper divisors (123858447238).

141552511112 is a wasteful number, since it uses less digits than its factorization.

141552511112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17694063895 (or 17694063891 counting only the distinct ones).

The product of its digits is 2000, while the sum is 29.

Adding to 141552511112 its reverse (211115255141), we get a palindrome (352667766253).

The spelling of 141552511112 in words is "one hundred forty-one billion, five hundred fifty-two million, five hundred eleven thousand, one hundred twelve".