5243859060264 has 480 divisors, whose sum is σ = 16733453121000. Its totient is φ = 1531272314880.

The previous prime is 5243859060263. The next prime is 5243859060281. The reversal of 5243859060264 is 4620609583425.

5243859060264 is a `hidden beast` number, since 5 + 2 + 43 + 8 + 590 + 6 + 0 + 2 + 6 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5024582267364 + 219276792900 = 2241558^2 + 468270^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 5243859060264.

It is not an unprimeable number, because it can be changed into a prime (5243859060263) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1348380432 + ... + 1348384320.

Almost surely, 2^{5243859060264} is an apocalyptic number.

5243859060264 is a gapful number since it is divisible by the number (54) 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 5243859060264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8366726560500).

5243859060264 is an abundant number, since it is smaller than the sum of its proper divisors (11489594060736).

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

5243859060264 is a wasteful number, since it uses less digits than its factorization.

5243859060264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4551 (or 4527 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 54.

The spelling of 5243859060264 in words is "five trillion, two hundred forty-three billion, eight hundred fifty-nine million, sixty thousand, two hundred sixty-four".