11463543093 has 8 divisors (see below), whose sum is σ = 15697824928. Its totient is φ = 7435811664.

The previous prime is 11463543083. The next prime is 11463543097. The reversal of 11463543093 is 39034536411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11463543093 - 2⁵ = 11463543061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11463543097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51637471 + ... + 51637692.

It is an arithmetic number, because the mean of its divisors is an integer number (1962228116).

Almost surely, 2^11463543093 is an apocalyptic number.

It is an amenable number.

11463543093 is a deficient number, since it is larger than the sum of its proper divisors (4234281835).

11463543093 is a wasteful number, since it uses less digits than its factorization.

11463543093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103275203.

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 11463543093 in words is "eleven billion, four hundred sixty-three million, five hundred forty-three thousand, ninety-three".