11052522142 has 8 divisors (see below), whose sum is σ = 16605655056. Its totient is φ = 5517303792.

The previous prime is 11052522077. The next prime is 11052522199. The reversal of 11052522142 is 24122525011.

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

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, 4477098 + ... + 4479565.

It is an arithmetic number, because the mean of its divisors is an integer number (2075706882).

Almost surely, 2^11052522142 is an apocalyptic number.

11052522142 is a deficient number, since it is larger than the sum of its proper divisors (5553132914).

11052522142 is an equidigital number, since it uses as much as digits as its factorization.

11052522142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8957282.

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 11052522142 in words is "eleven billion, fifty-two million, five hundred twenty-two thousand, one hundred forty-two".