253252600553 has 2 divisors, whose sum is σ = 253252600554. Its totient is φ = 253252600552.

The previous prime is 253252600529. The next prime is 253252600571. The reversal of 253252600553 is 355006252352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 179596268944 + 73656331609 = 423788^2 + 271397^2 .

It is a cyclic number.

It is not a de Polignac number, because 253252600553 - 2¹⁶ = 253252535017 is a prime.

It is not a weakly prime, because it can be changed into another prime (253252603553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126626300276 + 126626300277.

It is an arithmetic number, because the mean of its divisors is an integer number (126626300277).

Almost surely, 2^253252600553 is an apocalyptic number.

It is an amenable number.

253252600553 is a deficient number, since it is larger than the sum of its proper divisors (1).

253252600553 is an equidigital number, since it uses as much as digits as its factorization.

253252600553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270000, while the sum is 38.

The spelling of 253252600553 in words is "two hundred fifty-three billion, two hundred fifty-two million, six hundred thousand, five hundred fifty-three".