1656061566082 has 48 divisors (see below), whose sum is σ = 3163494314592. Its totient is φ = 642938748480.

The previous prime is 1656061566053. The next prime is 1656061566119. The reversal of 1656061566082 is 2806651606561.

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 23 ways as a sum of consecutive naturals, for example, 2409123 + ... + 3019270.

It is an arithmetic number, because the mean of its divisors is an integer number (65906131554).

Almost surely, 2^{1656061566082} is an apocalyptic number.

1656061566082 is a deficient number, since it is larger than the sum of its proper divisors (1507432748510).

1656061566082 is a wasteful number, since it uses less digits than its factorization.

1656061566082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5428703 (or 5428696 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 1656061566082 in words is "one trillion, six hundred fifty-six billion, sixty-one million, five hundred sixty-six thousand, eighty-two".