5260240164 has 24 divisors (see below), whose sum is σ = 12995887968. Its totient is φ = 1650271360.

The previous prime is 5260240163. The next prime is 5260240199. The reversal of 5260240164 is 4610420625.

It is not an unprimeable number, because it can be changed into a prime (5260240163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12892542 + ... + 12892949.

It is an arithmetic number, because the mean of its divisors is an integer number (541495332).

Almost surely, 2^5260240164 is an apocalyptic number.

It is an amenable number.

5260240164 is an abundant number, since it is smaller than the sum of its proper divisors (7735647804).

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

5260240164 is a wasteful number, since it uses less digits than its factorization.

5260240164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25785515 (or 25785513 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 5260240164 is about 72527.5131519067. The cubic root of 5260240164 is about 1739.1425911776.

Adding to 5260240164 its reverse (4610420625), we get a palindrome (9870660789).

The spelling of 5260240164 in words is "five billion, two hundred sixty million, two hundred forty thousand, one hundred sixty-four".