11192056463 has 4 divisors (see below), whose sum is σ = 12790921680. Its totient is φ = 9593191248.

The previous prime is 11192056459. The next prime is 11192056493. The reversal of 11192056463 is 36465029111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11192056463 - 2² = 11192056459 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 (11192056423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 799432598 + ... + 799432611.

It is an arithmetic number, because the mean of its divisors is an integer number (3197730420).

Almost surely, 2^11192056463 is an apocalyptic number.

11192056463 is a deficient number, since it is larger than the sum of its proper divisors (1598865217).

11192056463 is an equidigital number, since it uses as much as digits as its factorization.

11192056463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598865216.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 11192056463 in words is "eleven billion, one hundred ninety-two million, fifty-six thousand, four hundred sixty-three".