11150051 has 4 divisors (see below), whose sum is σ = 12163704. Its totient is φ = 10136400.

The previous prime is 11150039. The next prime is 11150063. The reversal of 11150051 is 15005111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15005111 = 11 ⋅1364101.

It is an interprime number because it is at equal distance from previous prime (11150039) and next prime (11150063).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11150051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11150021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506810 + ... + 506831.

It is an arithmetic number, because the mean of its divisors is an integer number (3040926).

Almost surely, 2^11150051 is an apocalyptic number.

11150051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11150051 is a deficient number, since it is larger than the sum of its proper divisors (1013653).

11150051 is a wasteful number, since it uses less digits than its factorization.

11150051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013652.

The product of its (nonzero) digits is 25, while the sum is 14.

The square root of 11150051 is about 3339.1692080516. The cubic root of 11150051 is about 223.4046892112.

Adding to 11150051 its reverse (15005111), we get a palindrome (26155162).

It can be divided in two parts, 11 and 150051, that multiplied together give a palindrome (1650561).

The spelling of 11150051 in words is "eleven million, one hundred fifty thousand, fifty-one".