154651613153332 has 12 divisors (see below), whose sum is σ = 270640885255776. Its totient is φ = 77325645937400.

The previous prime is 154651613153329. The next prime is 154651613153333. The reversal of 154651613153332 is 233351316156451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154651613153333) 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, 37980544 + ... + 41854807.

It is an arithmetic number, because the mean of its divisors is an integer number (22553407104648).

Almost surely, 2^{154651613153332} is an apocalyptic number.

It is an amenable number.

154651613153332 is a deficient number, since it is larger than the sum of its proper divisors (115989272102444).

154651613153332 is a wasteful number, since it uses less digits than its factorization.

154651613153332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80319638 (or 80319636 counting only the distinct ones).

The product of its digits is 2916000, while the sum is 49.

The spelling of 154651613153332 in words is "one hundred fifty-four trillion, six hundred fifty-one billion, six hundred thirteen million, one hundred fifty-three thousand, three hundred thirty-two".