30090580253 has 2 divisors, whose sum is σ = 30090580254. Its totient is φ = 30090580252.

The previous prime is 30090580183. The next prime is 30090580271. The reversal of 30090580253 is 35208509003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28892520484 + 1198059769 = 169978^2 + 34613^2 .

It is a cyclic number.

It is not a de Polignac number, because 30090580253 - 2¹⁶ = 30090514717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30090580753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15045290126 + 15045290127.

It is an arithmetic number, because the mean of its divisors is an integer number (15045290127).

Almost surely, 2^30090580253 is an apocalyptic number.

It is an amenable number.

30090580253 is a deficient number, since it is larger than the sum of its proper divisors (1).

30090580253 is an equidigital number, since it uses as much as digits as its factorization.

30090580253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 30090580253 in words is "thirty billion, ninety million, five hundred eighty thousand, two hundred fifty-three".