141863155 has 16 divisors (see below), whose sum is σ = 198696960. Its totient is φ = 95206752.

The previous prime is 141863153. The next prime is 141863201. The reversal of 141863155 is 551368141.

141863155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 141863155 - 2¹ = 141863153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141863155.

It is not an unprimeable number, because it can be changed into a prime (141863153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41475 + ... + 44764.

It is an arithmetic number, because the mean of its divisors is an integer number (12418560).

Almost surely, 2^141863155 is an apocalyptic number.

141863155 is a deficient number, since it is larger than the sum of its proper divisors (56833805).

141863155 is an equidigital number, since it uses as much as digits as its factorization.

141863155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86298.

The product of its digits is 14400, while the sum is 34.

The square root of 141863155 is about 11910.6320151367. The cubic root of 141863155 is about 521.5427005002.

The spelling of 141863155 in words is "one hundred forty-one million, eight hundred sixty-three thousand, one hundred fifty-five".