655516052534332 has 96 divisors (see below), whose sum is σ = 1327190880153600. Its totient is φ = 280162485720000.

The previous prime is 655516052534311. The next prime is 655516052534407. The reversal of 655516052534332 is 233435250615556.

It is a super-2 number, since 2×655516052534332² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 376911613 + ... + 378646795.

It is an arithmetic number, because the mean of its divisors is an integer number (13824905001600).

Almost surely, 2^{655516052534332} is an apocalyptic number.

It is an amenable number.

655516052534332 is an abundant number, since it is smaller than the sum of its proper divisors (671674827619268).

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

655516052534332 is a wasteful number, since it uses less digits than its factorization.

655516052534332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738607 (or 1738605 counting only the distinct ones).

The product of its (nonzero) digits is 48600000, while the sum is 55.

The spelling of 655516052534332 in words is "six hundred fifty-five trillion, five hundred sixteen billion, fifty-two million, five hundred thirty-four thousand, three hundred thirty-two".