154875305764 has 9 divisors (see below), whose sum is σ = 271033162491. Its totient is φ = 77437259340.

The previous prime is 154875305743. The next prime is 154875305801. The reversal of 154875305764 is 467503578451.

The square root of 154875305764 is 393542.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 688699 + ... + 885469.

Almost surely, 2^154875305764 is an apocalyptic number.

154875305764 is the 393542-nd square number.

It is an amenable number.

154875305764 is a deficient number, since it is larger than the sum of its proper divisors (116157856727).

154875305764 is an frugal number, since it uses more digits than its factorization.

154875305764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393546 (or 196773 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 55.

The spelling of 154875305764 in words is "one hundred fifty-four billion, eight hundred seventy-five million, three hundred five thousand, seven hundred sixty-four".