11151552226 has 8 divisors (see below), whose sum is σ = 16976990160. Its totient is φ = 5492555508.

The previous prime is 11151552199. The next prime is 11151552227. The reversal of 11151552226 is 62225515111.

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

It is not an unprimeable number, because it can be changed into a prime (11151552227) 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, 41610136 + ... + 41610403.

It is an arithmetic number, because the mean of its divisors is an integer number (2122123770).

Almost surely, 2^11151552226 is an apocalyptic number.

11151552226 is a deficient number, since it is larger than the sum of its proper divisors (5825437934).

11151552226 is an equidigital number, since it uses as much as digits as its factorization.

11151552226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83220608.

The product of its digits is 6000, while the sum is 31.

The spelling of 11151552226 in words is "eleven billion, one hundred fifty-one million, five hundred fifty-two thousand, two hundred twenty-six".