220141265136645 has 16 divisors (see below), whose sum is σ = 359720194947840. Its totient is φ = 114910617829824.

The previous prime is 220141265136563. The next prime is 220141265136677. The reversal of 220141265136645 is 546631562141022.

It is not a de Polignac number, because 220141265136645 - 2¹² = 220141265132549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220141265136594 and 220141265136603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156128556130 + ... + 156128557539.

It is an arithmetic number, because the mean of its divisors is an integer number (22482512184240).

Almost surely, 2^{220141265136645} is an apocalyptic number.

It is an amenable number.

220141265136645 is a deficient number, since it is larger than the sum of its proper divisors (139578929811195).

220141265136645 is a wasteful number, since it uses less digits than its factorization.

220141265136645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312257113724.

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 220141265136645 in words is "two hundred twenty trillion, one hundred forty-one billion, two hundred sixty-five million, one hundred thirty-six thousand, six hundred forty-five".