141664265 has 16 divisors (see below), whose sum is σ = 178369536. Its totient is φ = 107870400.

The previous prime is 141664261. The next prime is 141664279. The reversal of 141664265 is 562466141.

It is not a de Polignac number, because 141664265 - 2² = 141664261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141664261) 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, 1964 + ... + 16946.

It is an arithmetic number, because the mean of its divisors is an integer number (11148096).

Almost surely, 2^141664265 is an apocalyptic number.

It is an amenable number.

141664265 is a deficient number, since it is larger than the sum of its proper divisors (36705271).

141664265 is a wasteful number, since it uses less digits than its factorization.

141664265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15080.

The product of its digits is 34560, while the sum is 35.

The square root of 141664265 is about 11902.2798236304. The cubic root of 141664265 is about 521.2988548465.

The spelling of 141664265 in words is "one hundred forty-one million, six hundred sixty-four thousand, two hundred sixty-five".