15242362067 has 2 divisors, whose sum is σ = 15242362068. Its totient is φ = 15242362066.

The previous prime is 15242362049. The next prime is 15242362103. The reversal of 15242362067 is 76026324251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15242362067 - 2²⁰ = 15241313491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15242362067.

It is not a weakly prime, because it can be changed into another prime (15242362567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7621181033 + 7621181034.

It is an arithmetic number, because the mean of its divisors is an integer number (7621181034).

Almost surely, 2^15242362067 is an apocalyptic number.

15242362067 is a deficient number, since it is larger than the sum of its proper divisors (1).

15242362067 is an equidigital number, since it uses as much as digits as its factorization.

15242362067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 15242362067 in words is "fifteen billion, two hundred forty-two million, three hundred sixty-two thousand, sixty-seven".