22015415039 has 2 divisors, whose sum is σ = 22015415040. Its totient is φ = 22015415038.

The previous prime is 22015414999. The next prime is 22015415053. The reversal of 22015415039 is 93051451022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22015415039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22015414996 and 22015415014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22015415239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11007707519 + 11007707520.

It is an arithmetic number, because the mean of its divisors is an integer number (11007707520).

Almost surely, 2^22015415039 is an apocalyptic number.

22015415039 is a deficient number, since it is larger than the sum of its proper divisors (1).

22015415039 is an equidigital number, since it uses as much as digits as its factorization.

22015415039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 22015415039 in words is "twenty-two billion, fifteen million, four hundred fifteen thousand, thirty-nine".