147764897604 has 27 divisors (see below), whose sum is σ = 373522654687. Its totient is φ = 49254197064.

The previous prime is 147764897519. The next prime is 147764897627. The reversal of 147764897604 is 406798467741.

The square root of 147764897604 is 384402.

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

147764897604 is a `hidden beast` number, since 14 + 7 + 7 + 6 + 4 + 8 + 9 + 7 + 604 = 666.

147764897604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2274379 + ... + 2338445.

Almost surely, 2^147764897604 is an apocalyptic number.

147764897604 is the 384402-nd square number.

It is an amenable number.

147764897604 is an abundant number, since it is smaller than the sum of its proper divisors (225757757083).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147764897604 is an frugal number, since it uses more digits than its factorization.

147764897604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128144 (or 64072 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 63.

The spelling of 147764897604 in words is "one hundred forty-seven billion, seven hundred sixty-four million, eight hundred ninety-seven thousand, six hundred four".