655738327652 has 24 divisors (see below), whose sum is σ = 1150533647424. Its totient is φ = 327015504992.

The previous prime is 655738327639. The next prime is 655738327729. The reversal of 655738327652 is 256723837556.

It is a junction number, because it is equal to n+sod(n) for n = 655738327591 and 655738327600.

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 7 ways as a sum of consecutive naturals, for example, 2317058 + ... + 2584614.

It is an arithmetic number, because the mean of its divisors is an integer number (47938901976).

Almost surely, 2^655738327652 is an apocalyptic number.

It is an amenable number.

655738327652 is a deficient number, since it is larger than the sum of its proper divisors (494795319772).

655738327652 is a wasteful number, since it uses less digits than its factorization.

655738327652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269155 (or 269153 counting only the distinct ones).

The product of its digits is 63504000, while the sum is 59.

The spelling of 655738327652 in words is "six hundred fifty-five billion, seven hundred thirty-eight million, three hundred twenty-seven thousand, six hundred fifty-two".