154133344322061 has 8 divisors (see below), whose sum is σ = 221319673898400. Its totient is φ = 94851288813552.

The previous prime is 154133344322051. The next prime is 154133344322077. The reversal of 154133344322061 is 160223443331451.

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

It is not a de Polignac number, because 154133344322061 - 2³⁰ = 154132270580237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154133344322051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1976068516911 + ... + 1976068516988.

It is an arithmetic number, because the mean of its divisors is an integer number (27664959237300).

Almost surely, 2^{154133344322061} is an apocalyptic number.

It is an amenable number.

154133344322061 is a deficient number, since it is larger than the sum of its proper divisors (67186329576339).

154133344322061 is a wasteful number, since it uses less digits than its factorization.

154133344322061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3952137033915.

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 154133344322061 in words is "one hundred fifty-four trillion, one hundred thirty-three billion, three hundred forty-four million, three hundred twenty-two thousand, sixty-one".