2068627451 has 16 divisors (see below), whose sum is σ = 2377693440. Its totient is φ = 1779916320.

The previous prime is 2068627423. The next prime is 2068627453. The reversal of 2068627451 is 1547268602.

It is a cyclic number.

It is not a de Polignac number, because 2068627451 - 2¹⁴ = 2068611067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2068627399 and 2068627408.

It is not an unprimeable number, because it can be changed into a prime (2068627453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251561 + ... + 259653.

It is an arithmetic number, because the mean of its divisors is an integer number (148605840).

Almost surely, 2^2068627451 is an apocalyptic number.

2068627451 is a deficient number, since it is larger than the sum of its proper divisors (309065989).

2068627451 is a wasteful number, since it uses less digits than its factorization.

2068627451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9346.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 2068627451 is about 45482.1662962529. The cubic root of 2068627451 is about 1274.1701535315.

The spelling of 2068627451 in words is "two billion, sixty-eight million, six hundred twenty-seven thousand, four hundred fifty-one".