2011150006651 has 8 divisors (see below), whose sum is σ = 2100287857824. Its totient is φ = 1922153534400.

The previous prime is 2011150006627. The next prime is 2011150006661. The reversal of 2011150006651 is 1566000511102.

It is a happy number.

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

It is not a de Polignac number, because 2011150006651 - 2¹¹ = 2011150004603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011150006661) 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, 35315650 + ... + 35372551.

It is an arithmetic number, because the mean of its divisors is an integer number (262535982228).

Almost surely, 2^{2011150006651} is an apocalyptic number.

2011150006651 is a deficient number, since it is larger than the sum of its proper divisors (89137851173).

2011150006651 is a wasteful number, since it uses less digits than its factorization.

2011150006651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70689461.

The product of its (nonzero) digits is 1800, while the sum is 28.

Adding to 2011150006651 its reverse (1566000511102), we get a palindrome (3577150517753).

The spelling of 2011150006651 in words is "two trillion, eleven billion, one hundred fifty million, six thousand, six hundred fifty-one".