204224450353351 has 2 divisors, whose sum is σ = 204224450353352. Its totient is φ = 204224450353350.

The previous prime is 204224450353207. The next prime is 204224450353387. The reversal of 204224450353351 is 153353054422402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 204224450353351 - 2¹³ = 204224450345159 is a prime.

It is a super-2 number, since 2×204224450353351² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 204224450353298 and 204224450353307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204224460353351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102112225176675 + 102112225176676.

It is an arithmetic number, because the mean of its divisors is an integer number (102112225176676).

Almost surely, 2^{204224450353351} is an apocalyptic number.

204224450353351 is a deficient number, since it is larger than the sum of its proper divisors (1).

204224450353351 is an equidigital number, since it uses as much as digits as its factorization.

204224450353351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 204224450353351 in words is "two hundred four trillion, two hundred twenty-four billion, four hundred fifty million, three hundred fifty-three thousand, three hundred fifty-one".