11254045211 has 8 divisors (see below), whose sum is σ = 12047150400. Its totient is φ = 10481018760.

The previous prime is 11254045181. The next prime is 11254045213.

It is a happy number.

11254045211 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11254045211 is a prime.

It is a super-2 number, since 2×11254045211² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11254045213) 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, 5018525 + ... + 5020766.

It is an arithmetic number, because the mean of its divisors is an integer number (1505893800).

Almost surely, 2^11254045211 is an apocalyptic number.

11254045211 is a deficient number, since it is larger than the sum of its proper divisors (793105189).

11254045211 is a wasteful number, since it uses less digits than its factorization.

11254045211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10039369.

The product of its (nonzero) digits is 1600, while the sum is 26.

It can be divided in two parts, 112540 and 45211, that added together give a palindrome (157751).

The spelling of 11254045211 in words is "eleven billion, two hundred fifty-four million, forty-five thousand, two hundred eleven".