55602532230253 has 2 divisors, whose sum is σ = 55602532230254. Its totient is φ = 55602532230252.

The previous prime is 55602532230251. The next prime is 55602532230361. The reversal of 55602532230253 is 35203223520655.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37389763990089 + 18212768240164 = 6114717^2 + 4267642^2 .

It is a cyclic number.

It is not a de Polignac number, because 55602532230253 - 2¹ = 55602532230251 is a prime.

Together with 55602532230251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55602532230251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27801266115126 + 27801266115127.

It is an arithmetic number, because the mean of its divisors is an integer number (27801266115127).

Almost surely, 2^{55602532230253} is an apocalyptic number.

It is an amenable number.

55602532230253 is a deficient number, since it is larger than the sum of its proper divisors (1).

55602532230253 is an equidigital number, since it uses as much as digits as its factorization.

55602532230253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620000, while the sum is 43.

The spelling of 55602532230253 in words is "fifty-five trillion, six hundred two billion, five hundred thirty-two million, two hundred thirty thousand, two hundred fifty-three".