154325161 has 8 divisors (see below), whose sum is σ = 160006400. Its totient is φ = 148687920.

The previous prime is 154325131. The next prime is 154325177. The reversal of 154325161 is 161523451.

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 154325161 - 2⁷ = 154325033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154325131) 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, 3771 + ... + 17968.

It is an arithmetic number, because the mean of its divisors is an integer number (20000800).

Almost surely, 2^154325161 is an apocalyptic number.

It is an amenable number.

154325161 is a deficient number, since it is larger than the sum of its proper divisors (5681239).

154325161 is a wasteful number, since it uses less digits than its factorization.

154325161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21999.

The product of its digits is 3600, while the sum is 28.

The square root of 154325161 is about 12422.7678477866. The cubic root of 154325161 is about 536.3878265891.

The spelling of 154325161 in words is "one hundred fifty-four million, three hundred twenty-five thousand, one hundred sixty-one".