2515484659 has 2 divisors, whose sum is σ = 2515484660. Its totient is φ = 2515484658.

The previous prime is 2515484597. The next prime is 2515484681. The reversal of 2515484659 is 9564845152.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2515484659 - 2¹¹ = 2515482611 is a prime.

It is not a weakly prime, because it can be changed into another prime (2515484459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257742329 + 1257742330.

It is an arithmetic number, because the mean of its divisors is an integer number (1257742330).

Almost surely, 2^2515484659 is an apocalyptic number.

2515484659 is a deficient number, since it is larger than the sum of its proper divisors (1).

2515484659 is an equidigital number, since it uses as much as digits as its factorization.

2515484659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728000, while the sum is 49.

The square root of 2515484659 is about 50154.6075550392. The cubic root of 2515484659 is about 1360.0051648809.

The spelling of 2515484659 in words is "two billion, five hundred fifteen million, four hundred eighty-four thousand, six hundred fifty-nine".