220240105250053 has 16 divisors (see below), whose sum is σ = 253470210195456. Its totient is φ = 187455319562160.

The previous prime is 220240105249981. The next prime is 220240105250089. The reversal of 220240105250053 is 350052501042022.

It is a cyclic number.

It is not a de Polignac number, because 220240105250053 - 2²⁵ = 220240071695621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220240105249997 and 220240105250024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220240105220053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145541301 + ... + 147046762.

It is an arithmetic number, because the mean of its divisors is an integer number (15841888137216).

Almost surely, 2^{220240105250053} is an apocalyptic number.

It is an amenable number.

220240105250053 is a deficient number, since it is larger than the sum of its proper divisors (33230104945403).

220240105250053 is a wasteful number, since it uses less digits than its factorization.

220240105250053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292588824.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 220240105250053 its reverse (350052501042022), we get a palindrome (570292606292075).

The spelling of 220240105250053 in words is "two hundred twenty trillion, two hundred forty billion, one hundred five million, two hundred fifty thousand, fifty-three".