154044610052 has 12 divisors (see below), whose sum is σ = 270530642256. Its totient is φ = 76750140840.

The previous prime is 154044610021. The next prime is 154044610073. The reversal of 154044610052 is 250016440451.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68039774 + ... + 68042037.

It is an arithmetic number, because the mean of its divisors is an integer number (22544220188).

Almost surely, 2^154044610052 is an apocalyptic number.

It is an amenable number.

154044610052 is a deficient number, since it is larger than the sum of its proper divisors (116486032204).

154044610052 is a wasteful number, since it uses less digits than its factorization.

154044610052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136082098 (or 136082096 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 154044610052 in words is "one hundred fifty-four billion, forty-four million, six hundred ten thousand, fifty-two".