2415422539 has 2 divisors, whose sum is σ = 2415422540. Its totient is φ = 2415422538.

The previous prime is 2415422521. The next prime is 2415422563. The reversal of 2415422539 is 9352245142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2415422539 - 2⁵ = 2415422507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2415422498 and 2415422507.

It is not a weakly prime, because it can be changed into another prime (2415422039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1207711269 + 1207711270.

It is an arithmetic number, because the mean of its divisors is an integer number (1207711270).

Almost surely, 2^2415422539 is an apocalyptic number.

2415422539 is a deficient number, since it is larger than the sum of its proper divisors (1).

2415422539 is an equidigital number, since it uses as much as digits as its factorization.

2415422539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 37.

The square root of 2415422539 is about 49146.9484200189. The cubic root of 2415422539 is about 1341.7276555603.

The spelling of 2415422539 in words is "two billion, four hundred fifteen million, four hundred twenty-two thousand, five hundred thirty-nine".