154162060147 has 4 divisors (see below), whose sum is σ = 155526326280. Its totient is φ = 152797794016.

The previous prime is 154162060079. The next prime is 154162060163. The reversal of 154162060147 is 741060261451.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 154162060147 - 2¹⁹ = 154161535859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154162010147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 682132897 + ... + 682133122.

It is an arithmetic number, because the mean of its divisors is an integer number (38881581570).

Almost surely, 2^154162060147 is an apocalyptic number.

154162060147 is a deficient number, since it is larger than the sum of its proper divisors (1364266133).

154162060147 is a wasteful number, since it uses less digits than its factorization.

154162060147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364266132.

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 154162060147 in words is "one hundred fifty-four billion, one hundred sixty-two million, sixty thousand, one hundred forty-seven".