220050660502065 has 64 divisors (see below), whose sum is σ = 375251130144000. Its totient is φ = 109800054226944.

The previous prime is 220050660502051. The next prime is 220050660502073. The reversal of 220050660502065 is 560205066050022.

It is not a de Polignac number, because 220050660502065 - 2¹⁴ = 220050660485681 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7064890 + ... + 22136259.

It is an arithmetic number, because the mean of its divisors is an integer number (5863298908500).

Almost surely, 2^{220050660502065} is an apocalyptic number.

It is an amenable number.

220050660502065 is a deficient number, since it is larger than the sum of its proper divisors (155200469641935).

220050660502065 is a wasteful number, since it uses less digits than its factorization.

220050660502065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29201506.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 220050660502065 in words is "two hundred twenty trillion, fifty billion, six hundred sixty million, five hundred two thousand, sixty-five".