11150042056619 has 2 divisors, whose sum is σ = 11150042056620. Its totient is φ = 11150042056618.

The previous prime is 11150042056613. The next prime is 11150042056663. The reversal of 11150042056619 is 91665024005111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11150042056619 - 2⁴⁰ = 10050530428843 is a prime.

It is a super-2 number, since 2×11150042056619² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11150042056613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5575021028309 + 5575021028310.

It is an arithmetic number, because the mean of its divisors is an integer number (5575021028310).

Almost surely, 2^{11150042056619} is an apocalyptic number.

11150042056619 is a deficient number, since it is larger than the sum of its proper divisors (1).

11150042056619 is an equidigital number, since it uses as much as digits as its factorization.

11150042056619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 41.

The spelling of 11150042056619 in words is "eleven trillion, one hundred fifty billion, forty-two million, fifty-six thousand, six hundred nineteen".