11463360155 has 32 divisors (see below), whose sum is σ = 15606743040. Its totient is φ = 8013098880.

The previous prime is 11463360127. The next prime is 11463360173. The reversal of 11463360155 is 55106336411.

It is not a de Polignac number, because 11463360155 - 2³⁰ = 10389618331 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1863014 + ... + 1869156.

It is an arithmetic number, because the mean of its divisors is an integer number (487710720).

Almost surely, 2^11463360155 is an apocalyptic number.

11463360155 is a deficient number, since it is larger than the sum of its proper divisors (4143382885).

11463360155 is a wasteful number, since it uses less digits than its factorization.

11463360155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7691.

The product of its (nonzero) digits is 32400, while the sum is 35.

Adding to 11463360155 its reverse (55106336411), we get a palindrome (66569696566).

The spelling of 11463360155 in words is "eleven billion, four hundred sixty-three million, three hundred sixty thousand, one hundred fifty-five".