2011164216150 has 24 divisors (see below), whose sum is σ = 4987687256424. Its totient is φ = 536310457600.

The previous prime is 2011164216137. The next prime is 2011164216167. The reversal of 2011164216150 is 516124611102.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6703880571 + ... + 6703880870.

It is an arithmetic number, because the mean of its divisors is an integer number (207820302351).

Almost surely, 2^{2011164216150} is an apocalyptic number.

2011164216150 is an abundant number, since it is smaller than the sum of its proper divisors (2976523040274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2011164216150 is a wasteful number, since it uses less digits than its factorization.

2011164216150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13407761456 (or 13407761451 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

Adding to 2011164216150 its reverse (516124611102), we get a palindrome (2527288827252).

The spelling of 2011164216150 in words is "two trillion, eleven billion, one hundred sixty-four million, two hundred sixteen thousand, one hundred fifty".