11755200142 has 8 divisors (see below), whose sum is σ = 20151771696. Its totient is φ = 5037942912.

The previous prime is 11755200133. The next prime is 11755200151. The reversal of 11755200142 is 24100255711.

It is an interprime number because it is at equal distance from previous prime (11755200133) and next prime (11755200151).

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

It is a self number, because there is not a number n which added to its sum of digits gives 11755200142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419828563 + ... + 419828590.

It is an arithmetic number, because the mean of its divisors is an integer number (2518971462).

Almost surely, 2^11755200142 is an apocalyptic number.

11755200142 is a deficient number, since it is larger than the sum of its proper divisors (8396571554).

11755200142 is an equidigital number, since it uses as much as digits as its factorization.

11755200142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839657162.

The product of its (nonzero) digits is 2800, while the sum is 28.

Adding to 11755200142 its reverse (24100255711), we get a palindrome (35855455853).

The spelling of 11755200142 in words is "eleven billion, seven hundred fifty-five million, two hundred thousand, one hundred forty-two".