2660792401 has 2 divisors, whose sum is σ = 2660792402. Its totient is φ = 2660792400.

The previous prime is 2660792371. The next prime is 2660792411. The reversal of 2660792401 is 1042970662.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2418180625 + 242611776 = 49175^2 + 15576^2 .

It is a cyclic number.

It is not a de Polignac number, because 2660792401 - 2⁷ = 2660792273 is a prime.

It is not a weakly prime, because it can be changed into another prime (2660792411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1330396200 + 1330396201.

It is an arithmetic number, because the mean of its divisors is an integer number (1330396201).

Almost surely, 2^2660792401 is an apocalyptic number.

It is an amenable number.

2660792401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2660792401 is an equidigital number, since it uses as much as digits as its factorization.

2660792401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 2660792401 is about 51582.8692590864. The cubic root of 2660792401 is about 1385.7035530210.

The spelling of 2660792401 in words is "two billion, six hundred sixty million, seven hundred ninety-two thousand, four hundred one".