542225012267 has 2 divisors, whose sum is σ = 542225012268. Its totient is φ = 542225012266.

The previous prime is 542225012249. The next prime is 542225012321. The reversal of 542225012267 is 762210522245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 542225012267 - 2³⁸ = 267347105323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 542225012267.

It is not a weakly prime, because it can be changed into another prime (542225012207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271112506133 + 271112506134.

It is an arithmetic number, because the mean of its divisors is an integer number (271112506134).

Almost surely, 2^542225012267 is an apocalyptic number.

542225012267 is a deficient number, since it is larger than the sum of its proper divisors (1).

542225012267 is an equidigital number, since it uses as much as digits as its factorization.

542225012267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 542225012267 in words is "five hundred forty-two billion, two hundred twenty-five million, twelve thousand, two hundred sixty-seven".