542225012207 has 2 divisors, whose sum is σ = 542225012208. Its totient is φ = 542225012206.

The previous prime is 542225012179. The next prime is 542225012249. The reversal of 542225012207 is 702210522245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 542225012207 - 2¹⁸ = 542224750063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542225012267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271112506103 + 271112506104.

It is an arithmetic number, because the mean of its divisors is an integer number (271112506104).

Almost surely, 2^542225012207 is an apocalyptic number.

542225012207 is a deficient number, since it is larger than the sum of its proper divisors (1).

542225012207 is an equidigital number, since it uses as much as digits as its factorization.

542225012207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22400, while the sum is 32.

The spelling of 542225012207 in words is "five hundred forty-two billion, two hundred twenty-five million, twelve thousand, two hundred seven".