655464610356 has 24 divisors (see below), whose sum is σ = 1566720289344. Its totient is φ = 213159222720.

The previous prime is 655464610331. The next prime is 655464610369. The reversal of 655464610356 is 653016464556.

It is a junction number, because it is equal to n+sod(n) for n = 655464610299 and 655464610308.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 666122080 + ... + 666123063.

It is an arithmetic number, because the mean of its divisors is an integer number (65280012056).

Almost surely, 2^655464610356 is an apocalyptic number.

It is an amenable number.

655464610356 is an abundant number, since it is smaller than the sum of its proper divisors (911255678988).

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

655464610356 is a wasteful number, since it uses less digits than its factorization.

655464610356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332245191 (or 1332245189 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 51.

The spelling of 655464610356 in words is "six hundred fifty-five billion, four hundred sixty-four million, six hundred ten thousand, three hundred fifty-six".