11056342355 has 8 divisors (see below), whose sum is σ = 13695598464. Its totient is φ = 8559748800.

The previous prime is 11056342321. The next prime is 11056342361. The reversal of 11056342355 is 55324365011.

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

It is not a de Polignac number, because 11056342355 - 2²⁰ = 11055293779 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35665466 + ... + 35665775.

It is an arithmetic number, because the mean of its divisors is an integer number (1711949808).

Almost surely, 2^11056342355 is an apocalyptic number.

11056342355 is a deficient number, since it is larger than the sum of its proper divisors (2639256109).

11056342355 is an equidigital number, since it uses as much as digits as its factorization.

11056342355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71331277.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 11056342355 in words is "eleven billion, fifty-six million, three hundred forty-two thousand, three hundred fifty-five".