30027525053 has 2 divisors, whose sum is σ = 30027525054. Its totient is φ = 30027525052.

The previous prime is 30027525023. The next prime is 30027525061. The reversal of 30027525053 is 35052572003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16132302169 + 13895222884 = 127013^2 + 117878^2 .

It is a cyclic number.

It is not a de Polignac number, because 30027525053 - 2²⁰ = 30026476477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30027525023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15013762526 + 15013762527.

It is an arithmetic number, because the mean of its divisors is an integer number (15013762527).

Almost surely, 2^30027525053 is an apocalyptic number.

It is an amenable number.

30027525053 is a deficient number, since it is larger than the sum of its proper divisors (1).

30027525053 is an equidigital number, since it uses as much as digits as its factorization.

30027525053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31500, while the sum is 32.

The spelling of 30027525053 in words is "thirty billion, twenty-seven million, five hundred twenty-five thousand, fifty-three".