154041613 has 8 divisors (see below), whose sum is σ = 168319296. Its totient is φ = 139809600.

The previous prime is 154041611. The next prime is 154041617. The reversal of 154041613 is 316140451.

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 154041613 - 2¹ = 154041611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154041611) 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, 4156 + ... + 18037.

It is an arithmetic number, because the mean of its divisors is an integer number (21039912).

Almost surely, 2^154041613 is an apocalyptic number.

It is an amenable number.

154041613 is a deficient number, since it is larger than the sum of its proper divisors (14277683).

154041613 is a wasteful number, since it uses less digits than its factorization.

154041613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22835.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 154041613 is about 12411.3501682935. The cubic root of 154041613 is about 536.0591160108.

The spelling of 154041613 in words is "one hundred fifty-four million, forty-one thousand, six hundred thirteen".