154151041 has 16 divisors (see below), whose sum is σ = 171417600. Its totient is φ = 137451600.

The previous prime is 154151027. The next prime is 154151059. The reversal of 154151041 is 140151451.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-154151041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154151341) 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, 155056 + ... + 156046.

It is an arithmetic number, because the mean of its divisors is an integer number (10713600).

Almost surely, 2^154151041 is an apocalyptic number.

154151041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

154151041 is a deficient number, since it is larger than the sum of its proper divisors (17266559).

154151041 is a wasteful number, since it uses less digits than its factorization.

154151041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 154151041 is about 12415.7577698665. The cubic root of 154151041 is about 536.1860210962.

The spelling of 154151041 in words is "one hundred fifty-four million, one hundred fifty-one thousand, forty-one".