1850150412011 has 8 divisors (see below), whose sum is σ = 2038329528048. Its totient is φ = 1665301900000.

The previous prime is 1850150411947. The next prime is 1850150412031. The reversal of 1850150412011 is 1102140510581.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1850150412011 - 2⁶ = 1850150411947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1850150412031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832649840 + ... + 832652061.

It is an arithmetic number, because the mean of its divisors is an integer number (254791191006).

Almost surely, 2^{1850150412011} is an apocalyptic number.

1850150412011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1850150412011 is a deficient number, since it is larger than the sum of its proper divisors (188179116037).

1850150412011 is a wasteful number, since it uses less digits than its factorization.

1850150412011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665302013.

The product of its (nonzero) digits is 1600, while the sum is 29.

Adding to 1850150412011 its reverse (1102140510581), we get a palindrome (2952290922592).

The spelling of 1850150412011 in words is "one trillion, eight hundred fifty billion, one hundred fifty million, four hundred twelve thousand, eleven".