11224046157 has 8 divisors (see below), whose sum is σ = 14974644960. Its totient is φ = 7478072400.

The previous prime is 11224046137. The next prime is 11224046179. The reversal of 11224046157 is 75164042211.

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

It is not a de Polignac number, because 11224046157 - 2⁸ = 11224045901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11224046137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1150594 + ... + 1160307.

It is an arithmetic number, because the mean of its divisors is an integer number (1871830620).

Almost surely, 2^11224046157 is an apocalyptic number.

It is an amenable number.

11224046157 is a deficient number, since it is larger than the sum of its proper divisors (3750598803).

11224046157 is a wasteful number, since it uses less digits than its factorization.

11224046157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312523.

The product of its (nonzero) digits is 13440, while the sum is 33.

Adding to 11224046157 its reverse (75164042211), we get a palindrome (86388088368).

The spelling of 11224046157 in words is "eleven billion, two hundred twenty-four million, forty-six thousand, one hundred fifty-seven".