11540143030622 has 4 divisors (see below), whose sum is σ = 17310214545936. Its totient is φ = 5770071515310.

The previous prime is 11540143030607. The next prime is 11540143030699. The reversal of 11540143030622 is 22603034104511.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2885035757654 + ... + 2885035757657.

It is an arithmetic number, because the mean of its divisors is an integer number (4327553636484).

Almost surely, 2^{11540143030622} is an apocalyptic number.

11540143030622 is a deficient number, since it is larger than the sum of its proper divisors (5770071515314).

11540143030622 is an equidigital number, since it uses as much as digits as its factorization.

11540143030622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5770071515313.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 11540143030622 in words is "eleven trillion, five hundred forty billion, one hundred forty-three million, thirty thousand, six hundred twenty-two".