5260018276 has 6 divisors (see below), whose sum is σ = 9205031990. Its totient is φ = 2630009136.

The previous prime is 5260018261. The next prime is 5260018303. The reversal of 5260018276 is 6728100625.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3454618176 + 1805400100 = 58776^2 + 42490^2 .

It is a super-3 number, since 3×5260018276³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

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, 657502281 + ... + 657502288.

Almost surely, 2^5260018276 is an apocalyptic number.

It is an amenable number.

5260018276 is a deficient number, since it is larger than the sum of its proper divisors (3945013714).

5260018276 is a wasteful number, since it uses less digits than its factorization.

5260018276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315004573 (or 1315004571 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 5260018276 is about 72525.9834542076. The cubic root of 5260018276 is about 1739.1181372689.

It can be divided in two parts, 52600 and 18276, that added together give a triangular number (70876 = T₃₇₆).

The spelling of 5260018276 in words is "five billion, two hundred sixty million, eighteen thousand, two hundred seventy-six".