11050451534 has 4 divisors (see below), whose sum is σ = 16575677304. Its totient is φ = 5525225766.

The previous prime is 11050451527. The next prime is 11050451539. The reversal of 11050451534 is 43515405011.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×11050451534² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11050451497 and 11050451506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11050451539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2762612882 + ... + 2762612885.

It is an arithmetic number, because the mean of its divisors is an integer number (4143919326).

Almost surely, 2^11050451534 is an apocalyptic number.

11050451534 is a deficient number, since it is larger than the sum of its proper divisors (5525225770).

11050451534 is an equidigital number, since it uses as much as digits as its factorization.

11050451534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5525225769.

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 11050451534 its reverse (43515405011), we get a palindrome (54565856545).

The spelling of 11050451534 in words is "eleven billion, fifty million, four hundred fifty-one thousand, five hundred thirty-four".