11201250451 has 8 divisors (see below), whose sum is σ = 11361501200. Its totient is φ = 11041183872.

The previous prime is 11201250427. The next prime is 11201250469. The reversal of 11201250451 is 15405210211.

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

It is a cyclic number.

It is not a de Polignac number, because 11201250451 - 2¹⁵ = 11201217683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11201230451) 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, 78871 + ... + 169183.

It is an arithmetic number, because the mean of its divisors is an integer number (1420187650).

Almost surely, 2^11201250451 is an apocalyptic number.

11201250451 is a deficient number, since it is larger than the sum of its proper divisors (160250749).

11201250451 is an equidigital number, since it uses as much as digits as its factorization.

11201250451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92085.

The product of its (nonzero) digits is 400, while the sum is 22.

Adding to 11201250451 its reverse (15405210211), we get a palindrome (26606460662).

The spelling of 11201250451 in words is "eleven billion, two hundred one million, two hundred fifty thousand, four hundred fifty-one".