11054669426 has 4 divisors (see below), whose sum is σ = 16582004142. Its totient is φ = 5527334712.

The previous prime is 11054669419. The next prime is 11054669467. The reversal of 11054669426 is 62496645011.

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., 5944564201 + 5110105225 = 77101^2 + 71485^2 .

It is a super-2 number, since 2×11054669426² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2763667355 + ... + 2763667358.

Almost surely, 2^11054669426 is an apocalyptic number.

11054669426 is a deficient number, since it is larger than the sum of its proper divisors (5527334716).

11054669426 is an equidigital number, since it uses as much as digits as its factorization.

11054669426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5527334715.

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 11054669426 in words is "eleven billion, fifty-four million, six hundred sixty-nine thousand, four hundred twenty-six".