11463302515 has 32 divisors (see below), whose sum is σ = 16084002816. Its totient is φ = 7681067520.

The previous prime is 11463302483. The next prime is 11463302549. The reversal of 11463302515 is 51520336411.

11463302515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11463302515 - 2⁵ = 11463302483 is a prime.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 260394 + ... + 301216.

It is an arithmetic number, because the mean of its divisors is an integer number (502625088).

Almost surely, 2^11463302515 is an apocalyptic number.

11463302515 is a deficient number, since it is larger than the sum of its proper divisors (4620700301).

11463302515 is a wasteful number, since it uses less digits than its factorization.

11463302515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41019.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 11463302515 its reverse (51520336411), we get a palindrome (62983638926).

The spelling of 11463302515 in words is "eleven billion, four hundred sixty-three million, three hundred two thousand, five hundred fifteen".