5261546316 has 24 divisors (see below), whose sum is σ = 13221321904. Its totient is φ = 1618937280.

The previous prime is 5261546287. The next prime is 5261546317. The reversal of 5261546316 is 6136451625.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5261546317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16863775 + ... + 16864086.

Almost surely, 2^5261546316 is an apocalyptic number.

It is an amenable number.

5261546316 is an abundant number, since it is smaller than the sum of its proper divisors (7959775588).

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

5261546316 is a wasteful number, since it uses less digits than its factorization.

5261546316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33727881 (or 33727879 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 5261546316 is about 72536.5171206889. The cubic root of 5261546316 is about 1739.2865260876.

The spelling of 5261546316 in words is "five billion, two hundred sixty-one million, five hundred forty-six thousand, three hundred sixteen".