169485141 has 8 divisors (see below), whose sum is σ = 258263104. Its totient is φ = 96848640.

The previous prime is 169485109. The next prime is 169485157. The reversal of 169485141 is 141584961.

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

It is not a de Polignac number, because 169485141 - 2⁵ = 169485109 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 169485141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (169485181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4035340 + ... + 4035381.

It is an arithmetic number, because the mean of its divisors is an integer number (32282888).

Almost surely, 2^169485141 is an apocalyptic number.

It is an amenable number.

169485141 is a deficient number, since it is larger than the sum of its proper divisors (88777963).

169485141 is an equidigital number, since it uses as much as digits as its factorization.

169485141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8070731.

The product of its digits is 34560, while the sum is 39.

The square root of 169485141 is about 13018.6458973274. The cubic root of 169485141 is about 553.4060164438.

The spelling of 169485141 in words is "one hundred sixty-nine million, four hundred eighty-five thousand, one hundred forty-one".