11112050507 has 4 divisors (see below), whose sum is σ = 11180222760. Its totient is φ = 11043878256.

The previous prime is 11112050489. The next prime is 11112050519. The reversal of 11112050507 is 70505021111.

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

It is a cyclic number.

It is not a de Polignac number, because 11112050507 - 2⁸ = 11112050251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11112050107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34085882 + ... + 34086207.

It is an arithmetic number, because the mean of its divisors is an integer number (2795055690).

Almost surely, 2^11112050507 is an apocalyptic number.

11112050507 is a deficient number, since it is larger than the sum of its proper divisors (68172253).

11112050507 is an equidigital number, since it uses as much as digits as its factorization.

11112050507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68172252.

The product of its (nonzero) digits is 350, while the sum is 23.

Adding to 11112050507 its reverse (70505021111), we get a palindrome (81617071618).

The spelling of 11112050507 in words is "eleven billion, one hundred twelve million, fifty thousand, five hundred seven".