141969151 has 8 divisors (see below), whose sum is σ = 144009360. Its totient is φ = 139939008.

The previous prime is 141969131. The next prime is 141969167. The reversal of 141969151 is 151969141.

141969151 = 59² + 60² + ... + 752².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141969151 - 2⁹ = 141968639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141969151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141969131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28585 + ... + 33181.

It is an arithmetic number, because the mean of its divisors is an integer number (18001170).

Almost surely, 2^141969151 is an apocalyptic number.

141969151 is a deficient number, since it is larger than the sum of its proper divisors (2040209).

141969151 is an equidigital number, since it uses as much as digits as its factorization.

141969151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5033.

The product of its digits is 9720, while the sum is 37.

The square root of 141969151 is about 11915.0808222185. The cubic root of 141969151 is about 521.6725619796.

The spelling of 141969151 in words is "one hundred forty-one million, nine hundred sixty-nine thousand, one hundred fifty-one".