42225410537 has 2 divisors, whose sum is σ = 42225410538. Its totient is φ = 42225410536.

The previous prime is 42225410467. The next prime is 42225410569. The reversal of 42225410537 is 73501452224.

42225410537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39780701401 + 2444709136 = 199451^2 + 49444^2 .

It is a cyclic number.

It is not a de Polignac number, because 42225410537 - 2⁸ = 42225410281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42225410497 and 42225410506.

It is not a weakly prime, because it can be changed into another prime (42225413537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21112705268 + 21112705269.

It is an arithmetic number, because the mean of its divisors is an integer number (21112705269).

Almost surely, 2^42225410537 is an apocalyptic number.

It is an amenable number.

42225410537 is a deficient number, since it is larger than the sum of its proper divisors (1).

42225410537 is an equidigital number, since it uses as much as digits as its factorization.

42225410537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67200, while the sum is 35.

The spelling of 42225410537 in words is "forty-two billion, two hundred twenty-five million, four hundred ten thousand, five hundred thirty-seven".