11463550015 has 16 divisors (see below), whose sum is σ = 13791900960. Its totient is φ = 9147116160.

The previous prime is 11463550013. The next prime is 11463550057. The reversal of 11463550015 is 51005536411.

It is a happy number.

It is not a de Polignac number, because 11463550015 - 2¹ = 11463550013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11463550013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4196200 + ... + 4198930.

It is an arithmetic number, because the mean of its divisors is an integer number (861993810).

Almost surely, 2^11463550015 is an apocalyptic number.

11463550015 is a deficient number, since it is larger than the sum of its proper divisors (2328350945).

11463550015 is a wasteful number, since it uses less digits than its factorization.

11463550015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4602.

The product of its (nonzero) digits is 9000, while the sum is 31.

The spelling of 11463550015 in words is "eleven billion, four hundred sixty-three million, five hundred fifty thousand, fifteen".