253210622029 has 2 divisors, whose sum is σ = 253210622030. Its totient is φ = 253210622028.

The previous prime is 253210622023. The next prime is 253210622039. The reversal of 253210622029 is 920226012352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130151385225 + 123059236804 = 360765^2 + 350798^2 .

It is a cyclic number.

It is not a de Polignac number, because 253210622029 - 2¹³ = 253210613837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 253210621985 and 253210622003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253210622023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126605311014 + 126605311015.

It is an arithmetic number, because the mean of its divisors is an integer number (126605311015).

Almost surely, 2^253210622029 is an apocalyptic number.

It is an amenable number.

253210622029 is a deficient number, since it is larger than the sum of its proper divisors (1).

253210622029 is an equidigital number, since it uses as much as digits as its factorization.

253210622029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 253210622029 in words is "two hundred fifty-three billion, two hundred ten million, six hundred twenty-two thousand, twenty-nine".