5261958576 has 120 divisors (see below), whose sum is σ = 17106015264. Its totient is φ = 1478753280.

The previous prime is 5261958571. The next prime is 5261958577. The reversal of 5261958576 is 6758591625.

5261958576 is a `hidden beast` number, since 5 + 2 + 6 + 19 + 58 + 576 = 666.

It is not an unprimeable number, because it can be changed into a prime (5261958571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18700 + ... + 104276.

Almost surely, 2^5261958576 is an apocalyptic number.

5261958576 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5261958576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8553007632).

5261958576 is an abundant number, since it is smaller than the sum of its proper divisors (11844056688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5261958576 is a wasteful number, since it uses less digits than its factorization.

5261958576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85659 (or 85650 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 54.

The square root of 5261958576 is about 72539.3588060992. The cubic root of 5261958576 is about 1739.3319512341.

The spelling of 5261958576 in words is "five billion, two hundred sixty-one million, nine hundred fifty-eight thousand, five hundred seventy-six".