11244553154 has 16 divisors (see below), whose sum is σ = 17745199416. Its totient is φ = 5336899200.

The previous prime is 11244553147. The next prime is 11244553169. The reversal of 11244553154 is 45135544211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10884122929 + 360430225 = 104327^2 + 18985^2 .

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, 1850057 + ... + 1856124.

Almost surely, 2^11244553154 is an apocalyptic number.

11244553154 is a deficient number, since it is larger than the sum of its proper divisors (6500646262).

11244553154 is a wasteful number, since it uses less digits than its factorization.

11244553154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3706261.

The product of its digits is 48000, while the sum is 35.

The spelling of 11244553154 in words is "eleven billion, two hundred forty-four million, five hundred fifty-three thousand, one hundred fifty-four".