11056151234 has 4 divisors (see below), whose sum is σ = 16584226854. Its totient is φ = 5528075616.

The previous prime is 11056151207. The next prime is 11056151279. The reversal of 11056151234 is 43215165011.

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

It can be written as a sum of positive squares in only one way, i.e., 10702523209 + 353628025 = 103453^2 + 18805^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11056151197 and 11056151206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2764037807 + ... + 2764037810.

Almost surely, 2^11056151234 is an apocalyptic number.

11056151234 is a deficient number, since it is larger than the sum of its proper divisors (5528075620).

11056151234 is an equidigital number, since it uses as much as digits as its factorization.

11056151234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5528075619.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 11056151234 in words is "eleven billion, fifty-six million, one hundred fifty-one thousand, two hundred thirty-four".