915108479963 has 2 divisors, whose sum is σ = 915108479964. Its totient is φ = 915108479962.

The previous prime is 915108479953. The next prime is 915108480073. The reversal of 915108479963 is 369974801519.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 915108479963 - 2³⁶ = 846389003227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 915108479896 and 915108479905.

It is not a weakly prime, because it can be changed into another prime (915108479953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457554239981 + 457554239982.

It is an arithmetic number, because the mean of its divisors is an integer number (457554239982).

Almost surely, 2^915108479963 is an apocalyptic number.

915108479963 is a deficient number, since it is larger than the sum of its proper divisors (1).

915108479963 is an equidigital number, since it uses as much as digits as its factorization.

915108479963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14696640, while the sum is 62.

The spelling of 915108479963 in words is "nine hundred fifteen billion, one hundred eight million, four hundred seventy-nine thousand, nine hundred sixty-three".