5905986261 has 16 divisors (see below), whose sum is σ = 9005950464. Its totient is φ = 3372467184.

The previous prime is 5905986209. The next prime is 5905986311. The reversal of 5905986261 is 1626895095.

It is not a de Polignac number, because 5905986261 - 2¹⁰ = 5905985237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5905986461) 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 in 15 ways as a sum of consecutive naturals, for example, 68575 + ... + 128508.

It is an arithmetic number, because the mean of its divisors is an integer number (562871904).

Almost surely, 2^5905986261 is an apocalyptic number.

It is an amenable number.

5905986261 is a deficient number, since it is larger than the sum of its proper divisors (3099964203).

5905986261 is a wasteful number, since it uses less digits than its factorization.

5905986261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198520.

The product of its (nonzero) digits is 1166400, while the sum is 51.

The square root of 5905986261 is about 76850.4148394789. The cubic root of 5905986261 is about 1807.5797919739.

The spelling of 5905986261 in words is "five billion, nine hundred five million, nine hundred eighty-six thousand, two hundred sixty-one".