2241105651 has 56 divisors (see below), whose sum is σ = 3633394320. Its totient is φ = 1376865216.

The previous prime is 2241105649. The next prime is 2241105679. The reversal of 2241105651 is 1565011422.

2241105651 is a `hidden beast` number, since 2 + 2 + 4 + 1 + 1 + 0 + 5 + 651 = 666.

2241105651 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2241105651 - 2¹ = 2241105649 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2241105641) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 510301 + ... + 514673.

Almost surely, 2^2241105651 is an apocalyptic number.

2241105651 is a deficient number, since it is larger than the sum of its proper divisors (1392288669).

2241105651 is an equidigital number, since it uses as much as digits as its factorization.

2241105651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4447 (or 4432 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 2241105651 is about 47340.3173943733. The cubic root of 2241105651 is about 1308.6417659115.

The spelling of 2241105651 in words is "two billion, two hundred forty-one million, one hundred five thousand, six hundred fifty-one".