552225134137 has 2 divisors, whose sum is σ = 552225134138. Its totient is φ = 552225134136.

The previous prime is 552225134119. The next prime is 552225134147. The reversal of 552225134137 is 731431522255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 513327827961 + 38897306176 = 716469^2 + 197224^2 .

It is a cyclic number.

It is not a de Polignac number, because 552225134137 - 2²³ = 552216745529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 552225134137.

It is not a weakly prime, because it can be changed into another prime (552225134147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276112567068 + 276112567069.

It is an arithmetic number, because the mean of its divisors is an integer number (276112567069).

Almost surely, 2^552225134137 is an apocalyptic number.

It is an amenable number.

552225134137 is a deficient number, since it is larger than the sum of its proper divisors (1).

552225134137 is an equidigital number, since it uses as much as digits as its factorization.

552225134137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252000, while the sum is 40.

The spelling of 552225134137 in words is "five hundred fifty-two billion, two hundred twenty-five million, one hundred thirty-four thousand, one hundred thirty-seven".