2659040601 has 16 divisors (see below), whose sum is σ = 4290217344. Its totient is φ = 1430072064.

The previous prime is 2659040543. The next prime is 2659040611. The reversal of 2659040601 is 1060409562.

It is not a de Polignac number, because 2659040601 - 2⁹ = 2659040089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2659040611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3723790 + ... + 3724503.

It is an arithmetic number, because the mean of its divisors is an integer number (268138584).

Almost surely, 2^2659040601 is an apocalyptic number.

2659040601 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2659040601 is a deficient number, since it is larger than the sum of its proper divisors (1631176743).

2659040601 is a wasteful number, since it uses less digits than its factorization.

2659040601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7448320.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2659040601 is about 51565.8860197321. The cubic root of 2659040601 is about 1385.3993819267.

The spelling of 2659040601 in words is "two billion, six hundred fifty-nine million, forty thousand, six hundred one".