2602012801 has 2 divisors, whose sum is σ = 2602012802. Its totient is φ = 2602012800.

The previous prime is 2602012769. The next prime is 2602012841. The reversal of 2602012801 is 1082102062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1430730625 + 1171282176 = 37825^2 + 34224^2 .

It is a cyclic number.

It is not a de Polignac number, because 2602012801 - 2⁵ = 2602012769 is a prime.

It is not a weakly prime, because it can be changed into another prime (2602012841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1301006400 + 1301006401.

It is an arithmetic number, because the mean of its divisors is an integer number (1301006401).

Almost surely, 2^2602012801 is an apocalyptic number.

It is an amenable number.

2602012801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2602012801 is an equidigital number, since it uses as much as digits as its factorization.

2602012801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 2602012801 is about 51009.9284551547. The cubic root of 2602012801 is about 1375.4236140073.

Adding to 2602012801 its reverse (1082102062), we get a palindrome (3684114863).

The spelling of 2602012801 in words is "two billion, six hundred two million, twelve thousand, eight hundred one".