141155072 has 18 divisors (see below), whose sum is σ = 281759268. Its totient is φ = 70577408.

The previous prime is 141155041. The next prime is 141155099. The reversal of 141155072 is 270551141.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 275438 + ... + 275949.

Almost surely, 2^141155072 is an apocalyptic number.

It is an amenable number.

141155072 is a deficient number, since it is larger than the sum of its proper divisors (140604196).

141155072 is an frugal number, since it uses more digits than its factorization.

141155072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551403 (or 551389 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 141155072 is about 11880.8700018138. The cubic root of 141155072 is about 520.6735256669.

The spelling of 141155072 in words is "one hundred forty-one million, one hundred fifty-five thousand, seventy-two".