655061056016 has 40 divisors (see below), whose sum is σ = 1270343538048. Its totient is φ = 327230640000.

The previous prime is 655061056003. The next prime is 655061056043. The reversal of 655061056016 is 610650160556.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125224121 + ... + 125229351.

Almost surely, 2^655061056016 is an apocalyptic number.

It is an amenable number.

655061056016 is a deficient number, since it is larger than the sum of its proper divisors (615282482032).

655061056016 is a wasteful number, since it uses less digits than its factorization.

655061056016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10911 (or 10905 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 655061056016 in words is "six hundred fifty-five billion, sixty-one million, fifty-six thousand, sixteen".